Buck regulator - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
LM3477AMMX/NOPB -ND	LM3477AMMX/NOPB	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.97 V ~ 35 V Frequency - Switching: 500kHz Duty Cycle (Max): 93% Synchronous Rectifier: No Clock Sync: No Control Features: Enable Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-VSSOP Base Part Number: LM3477	1000 Order	--
LT3932IUFD-1#PB F-ND	LT3932IUFD-1#PB F	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 3.6V Voltage - Supply (Max): 36V Current - Output / Channel: 2A Frequency: 200kHz ~ 2MHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: -40C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	1000 Order	219+: $2.3262
1488-1014-2-ND	ACT111AUS-T	Active-Semi International Inc.	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.8V Voltage - Supply (Max): 30V Current - Output / Channel: 1.5A Frequency: 1.4MHz Dimming: PWM Applications: Lighting Operating Temperature: -40C ~ 150C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	1000 Order	--
LT3932EUFD-1#PB F-ND	LT3932EUFD-1#PB F	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 3.6V Voltage - Supply (Max): 36V Current - Output / Channel: 2A Frequency: 200kHz ~ 2MHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: 0C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	1000 Order	219+: $2.1142
LT3932HUFD-1#PB F-ND	LT3932HUFD-1#PB F	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 3.6V Voltage - Supply (Max): 36V Current - Output / Channel: 2A Frequency: 200kHz ~ 2MHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: -40C ~ 150C (TJ) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	1000 Order	219+: $2.6797
1589-1585-2-ND	MP2410GJ-Z	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.2V Voltage - Supply (Max): 24V Current - Output / Channel: 2A Frequency: 1MHz Dimming: Analog Applications: Backlight Operating Temperature: -40C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: TSOT-23-6	1000 Order	--
NCV78763DQ6AR2G -ND	NCV78763DQ6AR2G	ON Semiconductor	View more Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 2 Voltage - Supply (Min): 4V Voltage - Supply (Max): 40V Current - Output / Channel: 1.6A Dimming: PWM Applications: Automotive Operating Temperature: -40C ~ 150C (TJ)	1000 Order	1500+: $1.6273
ISL6268CAZ-T-ND	ISL6268CAZ-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: -10C ~ 100C (TA) Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP Base Part Number: ISL6268	1000 Order	--
LTC3899MPUHF#TR PBF-ND	LTC3899MPUHF#TR PBF	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, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -55C ~ 150C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	1000 Order	2500+: $11.5797
576-1716-5-ND	MIC2194YM	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost 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: 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: MIC2194	7 Order	1+: $1.2978
LTC3899HUHF#TRP BF-ND	LTC3899HUHF#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, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 150C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	1000 Order	2500+: $4.556
LTC3899HUHF#PBF -ND	LTC3899HUHF#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 150C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	104 Order	1+: $7.9128 25+: $5.2887 100+: $4.4918
LTC3899IUHF#PBF -ND	LTC3899IUHF#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	1000 Order	1+: $7.5096 25+: $5.0251 100+: $4.2669
LTC3899IUHF#TRP BF-ND	LTC3899IUHF#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, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	1000 Order	2500+: $4.3311
LTC3899MPUHF#PB F-ND	LTC3899MPUHF#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, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -55C ~ 150C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	52 Order	1+: $16.2099 25+: $13.5526
SC4508IMLTRT-ND	SC4508IMLTRT	Semtech Corporation	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 15 V Frequency - Switching: 100kHz ~ 1.5MHz Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 12-VQFN Exposed Pad Supplier Device Package: 12-MLPQ (4x4)	1000 Order	--
LTC3899EUHF#PBF -ND	LTC3899EUHF#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	31 Order	1+: $6.7788 25+: $4.5433 100+: $3.862
MIC2194BM-ND	MIC2194BM	Microchip Technology	View more Packaging: Tube Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost 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: 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: MIC2194	1000 Order	1+: $0
LTC3899EUHF#TRP BF-ND	LTC3899EUHF#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, Buck-Boost Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC3899	1000 Order	2500+: $3.9263
MIC2194BM-TR-ND	MIC2194BM-TR	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost 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: 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: MIC2194	1000 Order	1+: $0
MIC2194YM-TR-ND	MIC2194YM-TR	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Buck-Boost 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: 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: MIC2194	1000 Order	2500+: $0.9863
296-28812-ND	TPS55010EVM-009	Texas Instruments	View more Series: Fly-buck Part Status: Active Main Purpose: DC/DC, Step Up or Down Outputs and Type: 1, Isolated Voltage - Output: 4.5 V ~ 6 V Current - Output: 200mA Voltage - Input: 3 V ~ 6 V Regulator Topology: Buck, Flyback Frequency - Switching: 350kHz Board Type: Fully Populated Supplied Contents: Board(s) Utilized IC / Part: TPS55010-009	3 Order	1+: $16.3548
296-31208-ND	TPS55010EVM-051	Texas Instruments	View more Series: Fly-buck Part Status: Active Main Purpose: DC/DC, Step Up or Down Outputs and Type: 2, Isolated Voltage - Output: 14 V ~ 21 V Current - Output: 40mA, 40mA Voltage - Input: 3 V ~ 6 V Regulator Topology: Buck, Flyback Frequency - Switching: 400kHz Board Type: Fully Populated Supplied Contents: Board(s) Utilized IC / Part: TPS55010-051	3 Order	1+: $16.3548
1589-1122-2-ND	MP2481DH-LF-P	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Lead Free Status / RoHS Status: Lead free / RoHS Compliant Part Status: Active Moisture Sensitivity Level (MSL): 2 (1 Year) Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 36V Current - Output / Channel: 1.2A Frequency: 1.4MHz Dimming: Analog, PWM Applications: Automotive, Backlight, Lighting Operating Temperature: -40C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 8-MSOP-EP	1500 Order	500+: $1.119 1000+: $0.9437 2500+: $0.8966 5000+: $0.8628
MP38874DL-LF-Z- ND	MP38874DL-LF-Z	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 21V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 15V Current - Output: 8A Frequency - Switching: 600kHz Synchronous Rectifier: No Operating Temperature: -40C ~ 85C (TA)	1000 Order	5000+: $1.4112
MP38874DL-LF-P- ND	MP38874DL-LF-P	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 21V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 15V Current - Output: 8A Frequency - Switching: 600kHz Synchronous Rectifier: No Operating Temperature: -40C ~ 85C (TA)	1000 Order	--
MP38872DL-LF-Z- ND	MP38872DL-LF-Z	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 21V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 15V Current - Output: 6A Frequency - Switching: 600kHz Synchronous Rectifier: No Operating Temperature: -40C ~ 85C (TA)	1000 Order	5000+: $1.2741
MP38872DL-LF-P- ND	MP38872DL-LF-P	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 21V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 15V Current - Output: 6A Frequency - Switching: 600kHz Synchronous Rectifier: No Operating Temperature: -40C ~ 85C (TA)	1000 Order	--
LTC3454EDD#PBF- ND	LTC3454EDD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Lead Free Status / RoHS Status: Lead free / RoHS Compliant Part Status: Active Moisture Sensitivity Level (MSL): 1 (Unlimited) Type: DC DC Regulator Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 5.15V Current - Output / Channel: 1A Frequency: 1MHz Applications: Camera Flash Operating Temperature: -40C ~ 85C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LTC3454	7722 Order	--
AOZ1084DI-ND	AOZ1084DI	Alpha & Omega Semiconductor Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 36V Current - Output / Channel: 1.2A Frequency: 450kHz Dimming: PWM Applications: Lighting, Signage Operating Temperature: -40C ~ 85C (TA) Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-DFN (2x2)	1000 Order	--
PAM2861ABRDI-ND	PAM2861ABR	Diodes Incorporated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 6V Voltage - Supply (Max): 40V Current - Output / Channel: 1A Frequency: 1MHz Dimming: Analog, PWM Applications: Backlight, Lighting, Signage Operating Temperature: -40C ~ 85C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: SOT-23-5 Base Part Number: PAM2861	1000 Order	--
ZXLD1366QEN8TCD ITR-ND	ZXLD1366QEN8TC	Diodes Incorporated	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 6V Voltage - Supply (Max): 60V Voltage - Output: 60V Current - Output / Channel: 1A Frequency: 1MHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: -40C ~ 125C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SO-EP	1000 Order	--
MPQ2483ADS-LF-N D	MPQ2483ADS-LF	Monolithic Power Systems Inc.	View more Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 55V Current - Output / Channel: 2.5A Frequency: 250kHz Dimming: Analog, PWM Applications: Automotive, Backlight Operating Temperature: -40C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	1000 Order	50+: $2.0412
LT3474EFE-1#TRP BFTR-ND	LT3474EFE-1#TRP BF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 3.5V Voltage - Supply (Max): 36V Current - Output / Channel: 1A Frequency: 200kHz ~ 2MHz Dimming: PWM Applications: Automotive, Backlight Operating Temperature: -40C ~ 85C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 16-TSSOP-EP Base Part Number: LT3474	1000 Order	2500+: $2.3648
ISL68200IRZ-T7A TR-ND	ISL68200IRZ-T7A	Intersil	View more Series: Rapid Robust Ripple Regulator (R4) 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 ~ 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	250+: $2.3776 500+: $2.1334 1250+: $1.7993 2500+: $1.7093
497-18127-2-ND	L99LD21Q6TR	STMicroelectronics	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Controller, DC DC Regulator Topology: Buck, Boost Internal Switch(s): Yes Number of Outputs: 2 Voltage - Supply (Min): 5.5V Voltage - Supply (Max): 24V Voltage - Output: 50V Current - Output / Channel: 1.5A Frequency: 100kHz ~ 450kHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: -40C ~ 150C (TJ) Mounting Type: Surface Mount Package / Case: 40-TFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	1000 Order	3000+: $1.199
LM3405XMKX-ND	LM3405XMKX	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 3V Voltage - Supply (Max): 15V Voltage - Output: 13.5V Current - Output / Channel: 1A Frequency: 1.6MHz Dimming: PWM Applications: Lighting Operating Temperature: -40C ~ 125C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6 Base Part Number: LM3405	1000 Order	--
HV9918K7-G-ND	HV9918K7-G	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 40V Current - Output / Channel: 30mA Frequency: 2MHz Dimming: Analog, PWM Applications: Lighting, Signage Operating Temperature: -40C ~ 125C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-DFN (3x3) Base Part Number: HV9918	1000 Order	3300+: $0.3893
MAX16822AASA/V+ -ND	MAX16822AASA/V+	Maxim Integrated	View more Series: Automotive, AEC-Q100 Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 6.5V Voltage - Supply (Max): 65V Current - Output / Channel: 350mA Frequency: 2MHz Dimming: PWM Applications: Automotive, Lighting Operating Temperature: -40C ~ 125C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: MAX16822	1000 Order	200+: $1.4363
MAX20050ATC/V+- ND	MAX20050ATC/V+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 65V Voltage - Output: 4.875 V ~ 5.125 V Current - Output / Channel: 2A Frequency: 400kHz Dimming: PWM Applications: Commercial & Industrial Lighting Operating Temperature: -40C ~ 125C Mounting Type: Surface Mount Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-TDFN-EP (3x3)	100 Order	1+: $2.1105 10+: $1.9921 25+: $1.5937 50+: $1.514 100+: $1.3944 250+: $1.3228 500+: $1.012

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