46 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 Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync
LTC3859ALHFE#TRPBF
Per Unit
$6.05
RFQ
3,729
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AHFE#TRPBF
Per Unit
$6.05
RFQ
1,547
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AHFE#PBF
Per Unit
$5.96
RFQ
3,861
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tube -40°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALHUHF#TRPBF
Per Unit
$5.86
RFQ
1,123
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AHUHF#TRPBF
Per Unit
$5.86
RFQ
2,956
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALIFE#TRPBF
Per Unit
$5.72
RFQ
1,082
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AIFE#TRPBF
Per Unit
$5.72
RFQ
3,614
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859IFE#TRPBF
Per Unit
$5.72
RFQ
2,991
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859IFE#PBF
Per Unit
$5.63
RFQ
3,449
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tube -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALIUHF#TRPBF
Per Unit
$5.53
RFQ
3,133
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AIUHF#TRPBF
Per Unit
$5.53
RFQ
1,321
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859IUHF#TRPBF
Per Unit
$5.53
RFQ
2,428
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC7812HUH#TRPBF
Per Unit
$5.16
RFQ
2,695
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK/BOOST 32QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Up, Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Boost 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 1 96%, 99% No No
LTC3859ALEFE#TRPBF
Per Unit
$5.14
RFQ
2,053
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AEFE#TRPBF
Per Unit
$5.14
RFQ
1,606
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859EFE#TRPBF
Per Unit
$5.14
RFQ
1,314
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALEUHF#TRPBF
Per Unit
$4.93
RFQ
3,829
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AEUHF#TRPBF
Per Unit
$4.93
RFQ
3,758
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859EUHF#TRPBF
Per Unit
$4.93
RFQ
1,633
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AEUHF#PBF
Per Unit
$4.84
RFQ
2,837
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC7812IUH#TRPBF
Per Unit
$4.83
RFQ
3,697
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK/BOOST 32QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Up, Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Boost 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 1 96%, 99% No No
LTC7812EUH#TRPBF
Per Unit
$4.51
RFQ
784
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK/BOOST 32QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Up, Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Boost 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 1 96%, 99% No No
LTC3859ALMPFE#PBF
Per Unit
$17.90
RFQ
1,132
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tube -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AMPFE#PBF
Per Unit
$17.90
RFQ
2,867
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tube -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALMPUHF#PBF
Per Unit
$17.28
RFQ
802
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tube -55°C ~ 150°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALMPFE#TRPBF
Per Unit
$15.27
RFQ
1,413
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AMPFE#TRPBF
Per Unit
$15.27
RFQ
3,248
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859ALMPUHF#TRPBF
Per Unit
$14.74
RFQ
3,867
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AMPUHF#TRPBF
Per Unit
$14.74
RFQ
1,188
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOPOLOGY 38QFN - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
LTC3859AIFE#PBF
Per Unit
$9.91
RFQ
912
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR MULT TOP 38TSSOP - Active Tube -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Buck-Boost, SEPIC 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 2 99%, 100% Yes No
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