26 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier Clock Sync
LT3840IUFE#PBF
Per Unit
$7.49
RFQ
2,009
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (4x6) Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LTC3829IUHF#TRPBF
Per Unit
$4.87
RFQ
1,124
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No
LTC3773EUHF#TRPBF
Per Unit
$4.36
RFQ
1,327
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 220kHz ~ 560kHz Buck 3.3 V ~ 36 V Enable, Power Good, Tracking Positive 3 98.5% Yes No
LT3840IUFE#TRPBF
Per Unit
$4.35
RFQ
1,030
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (4x6) Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LTC3732CUHF#TRPBF
Per Unit
$4.34
RFQ
2,033
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) 0°C ~ 70°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 225kHz ~ 680kHz Buck 4.5 V ~ 7 V Enable, Power Good, Soft Start Positive 3 98.5% Yes No
LTC3838EUHF#PBF
Per Unit
$3.54
RFQ
1,748
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3829IUHF#PBF
Per Unit
$8.41
RFQ
2,463
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No
LTC3838EUHF-1#PBF
Per Unit
$6.22
RFQ
852
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838IUHF-1#PBF
Per Unit
$7.03
RFQ
2,599
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838EUHF-2#PBF
Per Unit
$6.22
RFQ
1,892
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3732CUHF#PBF
Per Unit
$4.25
RFQ
3,122
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube 0°C ~ 70°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 225kHz ~ 680kHz Buck 4.5 V ~ 7 V Enable, Power Good, Soft Start Positive 3 98.5% Yes No
LTC3829EUHF#TRPBF
Per Unit
$4.23
RFQ
2,527
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No
LT3840EUFE#TRPBF
Per Unit
$4.15
RFQ
2,632
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (4x6) Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LTC3811EUHF#TRPBF
Per Unit
$4.14
RFQ
2,068
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 85°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 750kHz Buck 4.5 V ~ 30 V Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes Yes
LTC3838IUHF-1#TRPBF
Per Unit
$4.09
RFQ
1,016
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838IUHF-2#TRPBF
Per Unit
$4.09
RFQ
1,330
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838IUHF#TRPBF
Per Unit
$4.09
RFQ
2,909
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838IUHF-2#PBF
Per Unit
$4.00
RFQ
2,571
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838IUHF#PBF
Per Unit
$4.00
RFQ
3,924
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838EUHF-1#TRPBF
Per Unit
$3.63
RFQ
1,077
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838EUHF-2#TRPBF
Per Unit
$3.63
RFQ
829
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3838EUHF#TRPBF
Per Unit
$3.63
RFQ
679
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No
LTC3829EUHF#PBF
Per Unit
$7.26
RFQ
962
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No
LTC3773EUHF#PBF
Per Unit
$7.26
RFQ
1,909
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tube -40°C ~ 85°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 220kHz ~ 560kHz Buck 3.3 V ~ 36 V Enable, Power Good, Tracking Positive 3 98.5% Yes No
LT3840EUFE#PBF
Per Unit
$7.14
RFQ
1,198
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (4x6) Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LTC3811EUHF#PBF
Per Unit
$6.92
RFQ
2,592
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN PolyPhase® Active Tube -40°C ~ 85°C (TA) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down 250kHz ~ 750kHz Buck 4.5 V ~ 30 V Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes Yes
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