Push-pull switch controller - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
ISL6269AIRZ-ND	ISL6269AIRZ	Intersil	View more Series: Robust Ripple Regulator (R3) Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5 V ~ 25 V Frequency - Switching: 200kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 100C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4) Base Part Number: ISL6269	1000 Order	1+: $0
ISL6269IRZ-T-ND	ISL6269IRZ-T	Intersil	View more Series: Robust Ripple Regulator (R3) Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 25 V Frequency - Switching: 200kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 100C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4) Base Part Number: ISL6269	1000 Order	1+: $0
MAX5003CSE+T-ND	MAX5003CSE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.75 V ~ 18.75 V Frequency - Switching: 50kHz ~ 300kHz Duty Cycle (Max): 75% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, On Time Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: MAX5003	1000 Order	2500+: $1.32
1028-1040-2-ND	RT8202AGQW	Richtek USA Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, On Time Control, Phase Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	1000 Order	1+: $0
TPS40490MHRHDR- ND	TPS40490MHRHDR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 6 V ~ 60 V Frequency - Switching: 100kHz ~ 5.4MHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-VQFN (5x5)	1000 Order	3000+: $4.0643
LTC3884IRHE-1#T RPBF-ND	LTC3884IRHE-1#T RPBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 200kHz ~ 1MHz Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: IC, PMBus Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 48-WFQFN Exposed Pad Supplier Device Package: 48-GQFN (6x5) Base Part Number: LTC3884	1000 Order	2500+: $5.4557
L6738-ND	L6738	STMicroelectronics	View more Packaging: Tray Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5 V ~ 12 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-VFQFPN (3x3) Base Part Number: L6738	1000 Order	--
ISL6269CRZ-ND	ISL6269CRZ	Intersil	View more Series: Robust Ripple Regulator (R3) Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 25 V Frequency - Switching: 200kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -10C ~ 100C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4) Base Part Number: ISL6269	1000 Order	--
MAX5003CSE-T-ND	MAX5003CSE-T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.75 V ~ 18.75 V Frequency - Switching: 50kHz ~ 300kHz Duty Cycle (Max): 75% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, On Time Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: MAX5003	1000 Order	1+: $0
LTC3883IUH-1#PB F-ND	LTC3883IUH-1#PB F	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: IC, PMBus Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: LTC3883	1000 Order	1+: $7.2639 25+: $4.8581 100+: $4.1255
TPS40140RHHRG4- ND	TPS40140RHHRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 15 V Frequency - Switching: 150kHz ~ 1MHz Duty Cycle (Max): 87.5% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Phase Control, Power Good, Tracking Operating Temperature: -40C ~ 85C (TA) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-VQFN (6x6) Base Part Number: TPS40140	1000 Order	--
LTC3862EGN-2-ND	LTC3862EGN-2	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5.5 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	1000 Order	1+: $0
LTC3874IUF-1#TR PBF-ND	LTC3874IUF-1#TR PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 1MHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Phase Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4) Base Part Number: LTC3874	1000 Order	2500+: $2.1077
LTC3862EUH-2-ND	LTC3862EUH-2	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5.5 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-WQFN Exposed Pad Supplier Device Package: 24-QFN (5x5)	1000 Order	1+: $0
LTC3862IFE-ND	LTC3862IFE	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 24-TSSOP-EP	1000 Order	1+: $0
LTC3862EGN-1-ND	LTC3862EGN-1	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 8.5 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	1000 Order	1+: $0
1028-1365-2-ND	RT2701GQW	Richtek USA Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 13.2 V Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, On Time Control, Phase Control, Ramp Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	1000 Order	1500+: $0.6243 3000+: $0.5812 7500+: $0.5597 10500+: $0.5382
L6712AQ-ND	L6712AQ	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 150kHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-VFQFPN (6x6) Base Part Number: L6712A	1000 Order	1+: $0
LTC3861IUHE#PBF -ND	LTC3861IUHE#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 250kHz ~ 3MHz Duty Cycle (Max): 91.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 36-WFQFN Exposed Pad Supplier Device Package: 36-QFN (5x6) Base Part Number: LTC3861	51 Order	1+: $4.3596 25+: $2.9174 100+: $2.4804
LTC3838EUHF-1#P BF-ND	LTC3838EUHF-1#P BF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 200kHz ~ 2MHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3838	5 Order	1+: $4.3596 25+: $2.9174 100+: $2.4804
296-29718-2-ND	TPS53211RGTR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 250kHz ~ 1MHz Duty Cycle (Max): 70% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3) Base Part Number: TPS53211	1000 Order	--
LTC3838EUHF-2#T RPBF-ND	LTC3838EUHF-2#T RPBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 200kHz ~ 2MHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3838	1000 Order	2500+: $2.5447
LTC3838IUHF#TRP BF-ND	LTC3838IUHF#TRP BF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 200kHz ~ 2MHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3838	1000 Order	2500+: $2.866
LTC3862HFE-2-ND	LTC3862HFE-2	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5.5 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 24-TSSOP-EP	1000 Order	1+: $0
ISL6420AIRZ-ND	ISL6420AIRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5.6 V ~ 28 V Frequency - Switching: 100kHz ~ 1.4MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN-EP (4x4) Base Part Number: ISL6420A	1000 Order	--
ISL6522BIRZ-TKS 2698-ND	ISL6522BIRZ-TKS 2698	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5) Base Part Number: ISL6522B	1000 Order	1+: $0
LTC3855EUJ#PBF- ND	LTC3855EUJ#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 770kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 85C (TA) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: LTC3855	54 Order	1+: $4.3596 25+: $2.9174 100+: $2.4804
LTC3886IUKG#PBF -ND	LTC3886IUKG#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 100kHz ~ 750kHz Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: IC, PMBus Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 52-WFQFN, 46 Leads, Exposed Pad Supplier Device Package: 52-QFN (7x8) Base Part Number: LTC3886	540 Order	1+: $9.5256 25+: $6.3683 100+: $5.4172
497-10736-2-ND	L6738TR	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5 V ~ 12 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-VFQFPN (3x3) Base Part Number: L6738	1000 Order	--
MIC2126YML-T5TR -ND	MIC2126YML-T5	Microchip Technology	View more Series: Hyper Speed Control Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 200kHz ~ 750kHz Duty Cycle (Max): 85% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3) Base Part Number: MIC2126	1000 Order	1000+: $0.4542
MAX17599ATE+-ND	MAX17599ATE+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 36 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 72.5% Synchronous Rectifier: No Clock Sync: Yes Control Features: Dead Time Control, Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3x3) Base Part Number: MAX17599	18 Order	1+: $1.7514 10+: $1.655
ISL8103CRZ-ND	ISL8103CRZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 12.6 V Frequency - Switching: Up to 1.5MHz Duty Cycle (Max): 66.6% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: ISL8103	1000 Order	1+: $0
LTC3862EUH-ND	LTC3862EUH	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-WQFN Exposed Pad Supplier Device Package: 24-QFN (5x5)	1000 Order	1+: $0
ISL6522IRZ-TR51 90-ND	ISL6522IRZ-TR51 90	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5) Base Part Number: ISL6522	1000 Order	1+: $0
LTC3860IUH#PBF- ND	LTC3860IUH#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 250kHz ~ 1.25MHz Duty Cycle (Max): 91.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: LTC3860	14 Order	1+: $4.0824 25+: $2.7375 100+: $2.3262
MAX5003ESE+T-ND	MAX5003ESE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.75 V ~ 18.75 V Frequency - Switching: 50kHz ~ 300kHz Duty Cycle (Max): 75% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, On Time Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: MAX5003	1000 Order	2500+: $0.9643
LTC3862EFE-2-ND	LTC3862EFE-2	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, SEPIC Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5.5 V ~ 36 V Frequency - Switching: 75kHz ~ 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 24-TSSOP-EP	1000 Order	1+: $0
ISL6522CRZ-TKTR -ND	ISL6522CRZ-TK	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5) Base Part Number: ISL6522	1000 Order	1000+: $1.1642 2000+: $1.106 5000+: $1.0645
576-4157-2-ND	MIC2104YML-TR	Microchip Technology	View more Series: Hyper Speed Control Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 75 V Frequency - Switching: 200kHz ~ 600kHz Duty Cycle (Max): 85% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-MLF (3x3) Base Part Number: MIC2104	20000 Order	5000+: $0.7462
LTC3887IUJ-1#PB F-ND	LTC3887IUJ-1#PB F	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V Frequency - Switching: 250kHz ~ 1MHz Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: IC, PMBus Control Features: Enable, Frequency Control, Phase Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: LTC3887	61 Order	1+: $8.6373 25+: $5.7769

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