7 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 Serial Interfaces
UCC39422PWTRG4
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RFQ
694
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Texas Instruments IC REG CTRLR MULT TOP 20TSSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 1 88% Yes Yes -
UCC39422PWTR
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RFQ
2,286
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 20TSSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 1 88% Yes Yes -
LTC3774EUHE#TRPBF
Per Unit
$3.37
RFQ
3,876
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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 150kHz ~ 1.2MHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 98% No No -
UCC29421PWTR
Per Unit
$3.21
RFQ
1,779
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 1 88% Yes Yes -
UCC39421PWTR
Per Unit
$3.15
RFQ
3,247
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tape & Reel (TR) 0°C ~ 70°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 150kHz ~ 1.2MHz Boost, Flyback, SEPIC 1.8 V ~ 8 V Enable, Frequency Control, Low Battery, Reset Positive 1 1 88% Yes Yes -
NCP81239MNTXG
Per Unit
$1.25
RFQ
994
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ON Semiconductor IC REG CTRLR BCK/BOOST I2C 32QFN - Active Tape & Reel (TR) -40°C ~ 100°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Up, Step-Down 150kHz ~ 1.2MHz Buck, Boost 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start Positive 1 4 - - Yes I²C
LTC3774IUHE#TRPBF
Per Unit
$3.82
RFQ
3,808
Ships today + free overnight shipping
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 150kHz ~ 1.2MHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 2 98% No No -
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