65 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 Duty Cycle (Max) Synchronous Rectifier Serial Interfaces
LTC3861IUH-1#PBF
Per Unit
$3.33
RFQ
73,340
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Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3890IUH#TRPBF
Per Unit
$3.32
RFQ
48,180
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK/SEPIC 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99% Yes -
LTC3860EUH#TRPBF
Per Unit
$1.65
RFQ
55,680
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Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 1.25MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
ISL8117FVEZ
Per Unit
$1.38
RFQ
27,000
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Intersil IC REG CTRLR BUCK 16QFN - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117AFRZ-T7A
GET PRICE
RFQ
50,640
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Intersil IC REG CTRLR BUCK 16QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117AFRZ-T7A
Per Unit
$2.43
RFQ
27,620
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Intersil IC REG CTRLR BUCK 16QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117AFRZ-T7A
Per Unit
$1.64
RFQ
44,000
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Intersil IC REG CTRLR BUCK 16QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117FRZ-T7A
GET PRICE
RFQ
67,160
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Intersil IC REG CTRLR BUCK 16QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117FRZ-T7A
Per Unit
$2.43
RFQ
73,620
One step to sell excess stocks.Or submit Qty to get quotes
Intersil IC REG CTRLR BUCK 16QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117FRZ-T7A
Per Unit
$1.64
RFQ
61,940
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Intersil IC REG CTRLR BUCK 16QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
LTC3857EUH#PBF
Per Unit
$4.35
RFQ
71,020
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Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99.4% Yes -
LTC3855IUJ#PBF
Per Unit
$3.91
RFQ
16,160
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Linear Technology/Analog Devices IC REG CTRLR BUCK 40QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad Transistor Driver 40-QFN (6x6) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 95% Yes -
LTC3855EUJ#PBF
Per Unit
$3.46
RFQ
63,480
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 40QFN PolyPhase® Active Tube -40°C ~ 85°C (TA) 40-WFQFN Exposed Pad Transistor Driver 40-QFN (6x6) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 95% Yes -
LTC3857IUH#TRPBF
Per Unit
$2.70
RFQ
37,860
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99.4% Yes -
LTC3857IUH#PBF
Per Unit
$2.65
RFQ
73,500
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99.4% Yes -
LTC3857EUH#TRPBF
Per Unit
$2.52
RFQ
71,660
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99.4% Yes -
LTC3855IFE#TRPBF
Per Unit
$2.45
RFQ
47,980
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Linear Technology/Analog Devices IC REG CTRLR BUCK 38TSSOP PolyPhase® 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 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 95% Yes -
LTC3856IFE#TRPBF
Per Unit
$2.41
RFQ
58,980
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 38TSSOP PolyPhase® 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 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 94% Yes -
LTC3855IFE#PBF
Per Unit
$2.40
RFQ
74,080
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 38TSSOP PolyPhase® Active Tube -40°C ~ 125°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 95% Yes -
ISL8117AFRZ
Per Unit
$1.27
RFQ
63,360
One step to sell excess stocks.Or submit Qty to get quotes
Intersil IC REG CTRLR BUCK 16QFN - Active Tube -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
ISL8117FRZ
Per Unit
$1.27
RFQ
38,180
One step to sell excess stocks.Or submit Qty to get quotes
Intersil IC REG CTRLR BUCK 16QFN - Active Tube -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 100kHz ~ 2MHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 1 - Yes -
LTC3890MPUH#TRPBF
GET PRICE
RFQ
24,240
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK/SEPIC 32QFN PolyPhase® Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99% Yes -
LTC3890HUH#TRPBF
GET PRICE
RFQ
31,880
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK/SEPIC 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 99% Yes -
LTC3861IUH-1#TRPBF
Per Unit
$1.94
RFQ
43,560
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3860IUH#TRPBF
Per Unit
$1.89
RFQ
45,340
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 1.25MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3861EUHE#TRPBF
Per Unit
$1.83
RFQ
47,600
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 36QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 36-WFQFN Exposed Pad PWM Signal 36-QFN (5x6) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3861EUH-1#TRPBF
Per Unit
$1.75
RFQ
53,560
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3856IUH#PBF
Per Unit
$3.97
RFQ
73,080
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32WFQFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 250kHz ~ 770kHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 94% Yes -
LTC3860IUH#PBF
Per Unit
$3.24
RFQ
78,340
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 1.25MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
LTC3861IUHE#PBF
Per Unit
$3.46
RFQ
48,760
One step to sell excess stocks.Or submit Qty to get quotes
Linear Technology/Analog Devices IC REG CTRLR BUCK 36QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 36-WFQFN Exposed Pad PWM Signal 36-QFN (5x6) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 91.5% No -
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