Uart interface microcontroller - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
ISL6522IRZS2698 -ND	ISL6522IRZS2698	Intersil	View more Packaging: Tube 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
LTC3784EGN#PBF- ND	LTC3784EGN#PBF	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 760kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-SSOP (0.173", 4.40mm Width) Supplier Device Package: 28-SSOP Base Part Number: LTC3784	367 Order	--
LTC3727EUH-1#PB F-ND	LTC3727EUH-1#PB F	Linear Technology/Analog Devices	View more 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 V ~ 30 V Frequency - Switching: 255kHz ~ 530kHz Duty Cycle (Max): 99.4% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5) Base Part Number: LTC3727	638 Order	1+: $7.0245 25+: $4.6635 100+: $3.817
LTC3883IUH#PBF- ND	LTC3883IUH#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: 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	180 Order	1+: $7.2639 25+: $4.8581 100+: $4.1255
MAX16932CATIS/V +-ND	MAX16932CATIS/V +	Maxim Integrated	View more Series: Automotive, AEC-Q100 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): 3.5 V ~ 42 V Frequency - Switching: 1MHz ~ 2.2MHz Duty Cycle (Max): 98.5% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-TQFN (5x5)	240 Order	1+: $4.032 10+: $3.8304 25+: $3.4146 50+: $3.2439 100+: $2.8727 250+: $2.8275
296-23563-2-ND	UCC28231PWR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Full-Bridge, Half-Bridge, Push-Pull Number of Outputs: 4 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 17 V Frequency - Switching: 100kHz ~ 550kHz Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, Soft Start Operating Temperature: -55C ~ 125C (TJ) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: UCC28231	1000 Order	2000+: $0.8848 6000+: $0.8516
296-11285-5-ND	UC3843AN	Texas Instruments	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, Buck, Buck-Boost, Flyback, Forward Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: Up to 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: UC3843A	823 Order	--
LTC3853MPUJ#PBF -ND	LTC3853MPUJ#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V Frequency - Switching: 250kHz ~ 750kHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -55C ~ 150C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: LTC3853	61 Order	1+: $11.6865 25+: $9.7804
296-46998-2-ND	LM25145RGYT	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 ~ 42 V Frequency - Switching: 100kHz ~ 1MHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (4.5x3.5)	1000 Order	250+: $2.0047 500+: $1.7988 1250+: $1.517
1662-2035-2-ND	S-8358E15MC-NSA T2U	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V Frequency - Switching: 100kHz Duty Cycle (Max): 90% Synchronous Rectifier: No Clock Sync: No Operating Temperature: -40C ~ 85C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1000 Order	3000+: $0.3528 6000+: $0.3352 15000+: $0.3226
AZ7500BUMTR-E1D I-ND	AZ7500BUMTR-E1	Diodes Incorporated	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): 7 V ~ 36 V Frequency - Switching: 1kHz ~ 200kHz Duty Cycle (Max): 45% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	1000 Order	4000+: $0.1213
S-8521D22MC-BXH T2U-ND	S-8521D22MC-BXH T2U	ABLIC U.S.A. 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): 2.5 V ~ 16 V Frequency - Switching: 60kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 85C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1000 Order	3000+: $0.2549
UC2845ADTRG4-ND	UC2845ADTRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: 500kHz Duty Cycle (Max): 48% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: UC2845A	1000 Order	2500+: $0.314
S-8352A46MC-K3F T2U-ND	S-8352A46MC-K3F T2U	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V Frequency - Switching: 100kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 85C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	1000 Order	3000+: $0.3219
S-8352C33UA-K6S T2G-ND	S-8352C33UA-K6S T2G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 10 V Frequency - Switching: 100kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: No Operating Temperature: -40C ~ 85C (TA) Package / Case: TO-243AA Supplier Device Package: SOT-89-3	1000 Order	1000+: $0.3449
S-8337ACEB-T8T1 G-ND	S-8337ACEB-T8T1 G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	3000+: $0.4075
S-8338ACCC-P8T1 G-ND	S-8338ACCC-P8T1 G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 88.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	1000 Order	3000+: $0.4075
S-8541C33FN-IIS T2G-ND	S-8541C33FN-IIS T2G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.5 V ~ 10 V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Supplier Device Package: 8-MSOP	1000 Order	3000+: $0.4678
S-8341C51AFT-T2 -G-ND	S-8341C51AFT-T2 -G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 0.8 V ~ 6 V Frequency - Switching: 300kHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	3000+: $0.4831
L6730B-ND	L6730B	STMicroelectronics	View more 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 ~ 14 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP Base Part Number: L6730	1000 Order	1480+: $0.7262
ADP1878ACPZ-1.0 -R7TR-ND	ADP1878ACPZ-1.0 -R7	Analog Devices 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): 3.25 V ~ 20 V Frequency - Switching: 1MHz Duty Cycle (Max): 45% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 14-WFDFN Exposed Pad, CSP Supplier Device Package: 14-LFCSP-WD (4x3) Base Part Number: ADP1878	1000 Order	1500+: $1.129
UCC3585MTR-ND	UCC3585MTR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Last Time Buy Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: 500kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Soft Start Operating Temperature: 0C ~ 85C (TA) Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-SSOP Base Part Number: UCC3585	1000 Order	--
LTC3851EUD#TRPB F-ND	LTC3851EUD#TRPB F	Linear Technology/Analog Devices	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 V ~ 38 V Frequency - Switching: 250kHz ~ 750kHz Duty Cycle (Max): 99% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN-EP (3x3) Base Part Number: LTC3851	1000 Order	--
ISL68200IRZ-ND	ISL68200IRZ	Intersil	View more Series: Rapid Robust Ripple Regulator (R4) 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 Frequency - Switching: 300kHz ~ 1.5MHz Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: IC, PMBus, SMBus Control Features: Enable, Phase Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	1000 Order	750+: $1.9347
LTC3803MPS6-3#T RPBF-ND	LTC3803MPS6-3#T RPBF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5.7 V ~ 8 V Frequency - Switching: 300kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable Operating Temperature: -55C ~ 150C (TJ) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6 Base Part Number: LTC3803	1000 Order	2500+: $3.0845
LTC7801HUFD#TRP BF-ND	LTC7801HUFD#TRP BF	Linear Technology/Analog Devices	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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 150C (TJ) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x5) Base Part Number: LTC7801	1000 Order	2500+: $4.0548
IRU3037CFTR-ND	IRU3037CFTR	Infineon Technologies	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.2 V ~ 25 V Frequency - Switching: 200kHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: IRU3037CF	1000 Order	--
HIP6301CBZ-ND	HIP6301CBZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 50kHz ~ 1.5MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC Base Part Number: HIP6301	1000 Order	--
497-4221-2-ND	L6919ETR	STMicroelectronics	View more Packaging: Tape & Reel (TR) 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: 0C ~ 125C (TJ) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SO Base Part Number: L6919E	1000 Order	--
UC2843ADR2GOS-N D	UC2843ADR2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8.4 V ~ 30 V Frequency - Switching: Up to 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -25C ~ 85C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: UC284*A	1000 Order	--
MIC2196BM-TR-ND	MIC2196BM-TR	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.9 V ~ 14 V Frequency - Switching: 400kHz Duty Cycle (Max): 85% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: MIC2196	1000 Order	1+: $0
E-UC3843BD1-ND	E-UC3843BD1	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: 250kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 150C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO Base Part Number: UC3843B	1000 Order	1+: $0
ISL6565ACV-ND	ISL6565ACV	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1.5MHz Duty Cycle (Max): 66.7% Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 105C (TA) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP Base Part Number: ISL6565A	1000 Order	--
ISL6569CBZ-T-ND	ISL6569CBZ-T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): 75% Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC Base Part Number: ISL6569	1000 Order	--
NCP1582DR2G-ND	NCP1582DR2G	ON Semiconductor	View more 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): 4.5 V ~ 13.2 V Frequency - Switching: 350kHz Duty Cycle (Max): 75% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Phase Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: NCP1582	1000 Order	1+: $0
NCP1582ADR2G-ND	NCP1582ADR2G	ON Semiconductor	View more 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): 4.5 V ~ 13.2 V Frequency - Switching: 350kHz Duty Cycle (Max): 75% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Phase Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: NCP1582	1000 Order	1+: $0
MAX741UCAP+-ND	MAX741UCAP+	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive or Negative Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 15.5 V Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP Base Part Number: MAX741	1000 Order	1+: $0
SI9145BY-T1-E3- ND	SI9145BY-T1-E3	Vishay Siliconix	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 7 V Frequency - Switching: 2kHz ~ 2MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -25C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: SI9145	1000 Order	1+: $0
LM2647MTCX-ND	LM2647MTCX	Texas Instruments	View more Packaging: Tape & Reel (TR) 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): 5.5 V ~ 28 V Frequency - Switching: 200kHz ~ 500kHz Duty Cycle (Max): 75% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -5C ~ 125C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP Base Part Number: LM2647	1000 Order	--
LM3743MM-300TR- ND	LM3743MM-300	Texas Instruments	View more 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): 3 V ~ 5.5 V Frequency - Switching: 300kHz Duty Cycle (Max): 91% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-VSSOP Base Part Number: LM3743	1000 Order	--

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