Programable controller ic - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
HIP6311CB-ND	HIP6311CB	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd):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 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: HIP6311	1000 Order	--
LM25117PMH/NOPB -ND	LM25117PMH/NOPB	Texas Instruments	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 ~ 42 V Frequency - Switching: Up to 750kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-HTSSOP Base Part Number: LM25117	737 Order	--
LTC3784MPGN#PBF -ND	LTC3784MPGN#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: -55C ~ 150C (TJ) Package / Case: 28-SSOP (0.173", 4.40mm Width) Supplier Device Package: 28-SSOP Base Part Number: LTC3784	4 Order	1+: $13.1733 25+: $11.0141 100+: $9.3627
S-8338ACDC-T8T1 G-ND	S-8338ACDC-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): 88.5% 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
MAX1875EEG+T-ND	MAX1875EEG+T	Maxim Integrated	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): 4.75 V ~ 23 V Frequency - Switching: 100kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Reset Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP Base Part Number: MAX1875	1000 Order	2500+: $1.4622
MAX1714AEEP-ND	MAX1714AEEP	Maxim Integrated	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 ~ 5.5 V Frequency - Switching: 200kHz, 300kHz, 450kHz, 600kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, On Time Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-QSOP Base Part Number: MAX1714	1000 Order	1+: $0
S-8333AABB-T8T1 G-ND	S-8333AABB-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: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	3000+: $0.4084
SC2446ITSTRT-ND	SC2446ITSTRT	Semtech Corporation	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): 4.7 V ~ 16 V Frequency - Switching: 500kHz Duty Cycle (Max): 88% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	1000 Order	2500+: $1.2988
LM2743MTC-ND	LM2743MTC	Texas Instruments	View more Packaging: Tube 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): 3 V ~ 6 V Frequency - Switching: 50kHz ~ 1MHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: LM2743	1000 Order	--
ISL6559CBZ-TTR- ND	ISL6559CBZ-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: 4 Output Phases: 4 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: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOIC Base Part Number: ISL6559	1000 Order	--
296-17510-ND	TPS40055PWP	Texas Instruments	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): 8 V ~ 40 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 94% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 16-HTSSOP Base Part Number: TPS40055	1196 Order	--
ISL6440IAZ-TTR- ND	ISL6440IAZ-T	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: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5.6 V ~ 24 V Frequency - Switching: 300kHz Duty Cycle (Max): 93% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP Base Part Number: ISL6440	1000 Order	2500+: $1.4747
MAX1639ESE+-ND	MAX1639ESE+	Maxim Integrated	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 ~ 5.5 V Frequency - Switching: 300kHz ~ 1MHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX1639	87 Order	1+: $6.5142 10+: $6.1885 25+: $4.5108 50+: $4.2853 100+: $3.0277 250+: $2.9801
LM2657MTC-ND	LM2657MTC	Texas Instruments	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): 4.5 V ~ 28 V Frequency - Switching: 200kHz ~ 500kHz Duty Cycle (Max): 70% 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-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP Base Part Number: LM2657	68 Order	--
1662-2001-2-ND	S-8333CCBC-T8T1 U	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): 1.8 V ~ 6 V Frequency - Switching: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, 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 6000+: $0.3871 15000+: $0.3726
S-8338AADB-T8T1 G-ND	S-8338AADB-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): 88.5% 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
MIC2164-2YMM-TR -ND	MIC2164-2YMM-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): 3 V ~ 28 V Frequency - Switching: 600kHz Duty Cycle (Max): 74% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 125C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP Base Part Number: MIC2164	1000 Order	2500+: $0.5451
MIC2184YQS-TR-N D	MIC2184YQS-TR	Microchip Technology	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): 2.9 V ~ 14 V Frequency - Switching: 400kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: Yes Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP Base Part Number: MIC2184	1000 Order	2500+: $1.7715
ISL6527ACB-T-ND	ISL6527ACB-T	Intersil	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): 2.97 V ~ 3.63 V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Phase Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: ISL6527A	1000 Order	1+: $0
ISL6569CB-ND	ISL6569CB	Intersil	View more Packaging: Tube 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	1+: $0
MAX1875AEEG+-ND	MAX1875AEEG+	Maxim Integrated	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): 4.5 V ~ 23 V Frequency - Switching: 100kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Reset Operating Temperature: -40C ~ 85C (TA) Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP Base Part Number: MAX1875	145 Order	1+: $3.6855 10+: $3.5015 25+: $2.5515 50+: $2.424 100+: $1.7139 250+: $1.6868
296-16773-ND	TPS40070PWP	Texas Instruments	View more Packaging: Tube 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): 4.5 V ~ 28 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 93% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 16-HTSSOP Base Part Number: TPS40070	1000 Order	--
CS5211EDR14OSTR -ND	CS5211EDR14	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 ~ 14 V Frequency - Switching: 150kHz ~ 750kHz Synchronous Rectifier: Yes 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: CS5211	1000 Order	--
ISL6553CBZ-ND	ISL6553CBZ	Intersil	View more Packaging: Tube 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: 50kHz ~ 1.5MHz Clock Sync: No Control Features: Enable, Frequency Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: ISL6553	1000 Order	1+: $0
MAX15034AAUI+T- ND	MAX15034AAUI+T	Maxim Integrated	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): 4.75 V ~ 5.5 V, 5 V ~ 28 V Frequency - Switching: 100kHz ~ 1MHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP Base Part Number: MAX15034	1000 Order	1+: $0
S-8338AAGB-T8T1 G-ND	S-8338AAGB-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): 88.5% 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-8338AAHB-T8T1 G-ND	S-8338AAHB-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): 88.5% 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-8333ACCC-T8T1 G-ND	S-8333ACCC-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: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	3000+: $0.4084
MIC2183BM-ND	MIC2183BM	Microchip Technology	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): 2.9 V ~ 14 V Frequency - Switching: 200kHz, 400kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MIC2183	1000 Order	1+: $0
HIP6311ACB-ND	HIP6311ACB	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 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: HIP6311A	1000 Order	--
ISL6520ACB-ND	ISL6520ACB	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): 4.5 V ~ 5.5 V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Phase Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: ISL6520A	1000 Order	--
1028-1115-2-ND	RT8120DGSP	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): 3 V ~ 13.2 V Frequency - Switching: 300kHz Duty Cycle (Max): 85% 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) Exposed Pad Supplier Device Package: 8-SOP	1000 Order	--
LM2742MTCXTR-ND	LM2742MTCX	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): 4.5 V ~ 5.5 V Frequency - Switching: 50kHz ~ 2MHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: LM2742	1000 Order	--
296-28290-5-ND	TPS40200HD	Texas Instruments	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): 5.5 V ~ 52 V Frequency - Switching: 35kHz ~ 500kHz Duty Cycle (Max): 98% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, Soft Start Operating Temperature: -55C ~ 175C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: TPS40200	3864 Order	--
TPS51117PWRG4-N D	TPS51117PWRG4	Texas Instruments	View more Series: D-CAP 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: Enable, On Time Control, Power Good Operating Temperature: -40C ~ 85C (TA) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: TPS51117	1000 Order	2000+: $0.9753
LM2746MXA/NOPB- ND	LM2746MXA/NOPB	Texas Instruments	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): 3 V ~ 5.5 V Frequency - Switching: 50kHz ~ 1MHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 14-HTSSOP Base Part Number: LM2746	1000 Order	1+: $0
ISL6552CBZ-T-ND	ISL6552CBZ-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: 4 Output Phases: 4 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 50kHz ~ 1.5MHz 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: ISL6552	1000 Order	1+: $0
LTC1628CG-SYNC# PBF-ND	LTC1628CG-SYNC# 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: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 30 V Frequency - Switching: 220kHz Duty Cycle (Max): 99.4% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: 0C ~ 85C (TA) Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP Base Part Number: LTC1628	474 Order	--
KA7500CFS-ND	KA7500C	ON Semiconductor	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): 7 V ~ 40 V Frequency - Switching: 1kHz ~ 200kHz Duty Cycle (Max): 45% Synchronous Rectifier: Yes Clock Sync: No Control Features: Dead Time Control Operating Temperature: -25C ~ 85C (TA) Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP Base Part Number: KA7500	1342 Order	--
LTC3858EGN-1#PB F-ND	LTC3858EGN-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 ~ 38 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 99.4% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-SSOP (0.154", 3.90mm Width) Supplier Device Package: 28-SSOP Base Part Number: LTC3858	287 Order	1+: $5.3298 25+: $3.56 100+: $3.0267

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