46 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK Mfr. 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
$3.36
RFQ
74,580
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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
$3.36
RFQ
30,940
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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
$3.31
RFQ
77,220
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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
$3.25
RFQ
22,460
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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
$3.25
RFQ
59,120
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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
$3.18
RFQ
21,640
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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
$3.18
RFQ
72,280
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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
$3.18
RFQ
59,820
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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
$3.13
RFQ
68,980
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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
$3.07
RFQ
62,660
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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
$3.07
RFQ
26,420
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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
$3.07
RFQ
48,560
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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
$2.87
RFQ
53,900
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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
$2.85
RFQ
41,060
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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
$2.85
RFQ
32,120
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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
$2.85
RFQ
26,280
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.74
RFQ
76,580
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.74
RFQ
75,160
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.74
RFQ
32,660
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.69
RFQ
56,740
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.68
RFQ
73,940
One step to sell excess stocks.Or submit Qty to get quotes
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
$2.50
RFQ
15,680
One step to sell excess stocks.Or submit Qty to get quotes
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
$9.94
RFQ
22,640
One step to sell excess stocks.Or submit Qty to get quotes
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
$9.94
RFQ
57,340
One step to sell excess stocks.Or submit Qty to get quotes
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
$9.60
RFQ
16,040
One step to sell excess stocks.Or submit Qty to get quotes
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
$8.48
RFQ
28,260
One step to sell excess stocks.Or submit Qty to get quotes
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
$8.48
RFQ
64,960
One step to sell excess stocks.Or submit Qty to get quotes
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
$8.19
RFQ
77,340
One step to sell excess stocks.Or submit Qty to get quotes
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
$8.19
RFQ
23,760
One step to sell excess stocks.Or submit Qty to get quotes
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
$5.51
RFQ
18,240
One step to sell excess stocks.Or submit Qty to get quotes
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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