59 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
LTC3851AMPMSE-1#TRPBF
Per Unit
$5.98
RFQ
2,226
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851AMPMSE-1#PBF
Per Unit
$5.89
RFQ
1,362
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tube -55°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3833EUDC#TRPBF
Per Unit
$2.88
RFQ
2,693
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x4) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes No
LTC3808EDE#TRPBF
Per Unit
$2.73
RFQ
2,916
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 14-DFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 14-WFDFN Exposed Pad Transistor Driver 14-DFN (4x3) Step-Down 250kHz ~ 750kHz Buck 2.75 V ~ 9.8 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 100% Yes Yes
LTC3852IUDD#TRPBF
Per Unit
$2.65
RFQ
603
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (3x5) Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3808EDE#PBF
Per Unit
$2.64
RFQ
3,681
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 14-DFN - Active Tube -40°C ~ 85°C (TA) 14-WFDFN Exposed Pad Transistor Driver 14-DFN (4x3) Step-Down 250kHz ~ 750kHz Buck 2.75 V ~ 9.8 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 100% Yes Yes
LTC3808EGN#TRPBF
Per Unit
$2.63
RFQ
2,720
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down 250kHz ~ 750kHz Buck 2.75 V ~ 9.8 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 100% Yes Yes
LTC3851AHMSE-1#TRPBF
Per Unit
$2.58
RFQ
1,840
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851AHMSE-1#PBF
Per Unit
$2.49
RFQ
2,707
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tube -40°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LT3840EFE#PBF
Per Unit
$7.49
RFQ
2,855
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
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
LT3840HFE#TRPBF
Per Unit
$4.87
RFQ
3,846
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
LT3840IFE#TRPBF
Per Unit
$4.61
RFQ
3,362
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
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
LT3840EFE#TRPBF
Per Unit
$4.32
RFQ
1,976
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
LTC3852EUDD#TRPBF
Per Unit
$2.26
RFQ
1,351
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (3x5) Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851AIUD-1#TRPBF
Per Unit
$2.25
RFQ
3,873
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-WFQFN Exposed Pad Transistor Driver 16-QFN-EP (3x3) Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851AIMSE-1#TRPBF
Per Unit
$2.25
RFQ
847
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851IMSE-1#TRPBF
Per Unit
$2.25
RFQ
1,489
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 250kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3851AIMSE-1#PBF
Per Unit
$2.16
RFQ
1,970
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tube -40°C ~ 125°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LM27403SQX/NOPB
Per Unit
$1.01
RFQ
2,058
Ships today + free overnight shipping
Texas Instruments SYNCHRONOUS BUCK CONTROLLER - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-WQFN (4x4) Step-Down 200kHz ~ 1.2MHz Buck 3 V ~ 20 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 93% Yes Yes
LT3840MPFE#TRPBF
Per Unit
$11.63
RFQ
3,879
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
LTC3833IFE#TRPBF
Per Unit
$3.48
RFQ
2,013
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes No
LTC3833IFE#PBF
Per Unit
$3.39
RFQ
1,683
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes No
LTC3833IUDC#TRPBF
Per Unit
$3.32
RFQ
2,375
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x4) Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes No
LTC3833EFE#TRPBF
Per Unit
$3.04
RFQ
1,210
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Down 200kHz ~ 2MHz Buck 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 - Yes No
LT3840MPFE#PBF
Per Unit
$16.23
RFQ
2,450
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tube -55°C ~ 150°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP 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
LTC3808EGN#PBF
Per Unit
$4.84
RFQ
3,711
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SSOP - Active Tube -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-SSOP Step-Down 250kHz ~ 750kHz Buck 2.75 V ~ 9.8 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 100% Yes Yes
LTC3852EUDD#PBF
Per Unit
$3.82
RFQ
2,592
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN - Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (3x5) Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
LTC3852IUDD#PBF
Per Unit
$4.51
RFQ
3,985
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN - Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (3x5) Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No
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