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
LM27402SQ/NOPB
Per Unit
$2.64
RFQ
786
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Texas Instruments IC REG CTRLR BUCK 16WQFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-WQFN Exposed Pad Transistor Driver 16-WQFN (4x4) Step-Down 200kHz ~ 1.2MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 1 95% Yes
LM27403SQ/NOPB
Per Unit
$2.28
RFQ
3,935
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 24WQFN - Active Cut Tape (CT) -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 1 93% Yes
LM27402MHX/NOPB
Per Unit
$2.64
RFQ
2,908
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 16TSSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 200kHz ~ 1.2MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 1 95% Yes
ISL9444CRZ-T7A
Per Unit
$5.47
RFQ
1,512
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 32QFN - Active Cut Tape (CT) 0°C ~ 85°C (TA) 40-VFQFN Exposed Pad Transistor Driver 40-QFN (5x5) Step-Down 200kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Positive 3 2 - Yes
NCP81234MNTXG
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RFQ
2,314
Ships today + free overnight shipping
ON Semiconductor IC REG CNTRL BCK/BST I2C 28QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-QFN (5x5) Step-Down 200kHz ~ 1.2MHz Buck 0.6 V ~ 5 V Current Limit, Enable, Frequency Control, Power Good Positive 1 2 - Yes
LM27403SQE/NOPB
Per Unit
$2.62
RFQ
902
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 24WQFN - Active Cut Tape (CT) -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 1 93% Yes
ISL9444IRZ-T7A
Per Unit
$5.47
RFQ
3,591
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 40QFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad Transistor Driver 40-QFN (5x5) Step-Down 200kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Positive 3 2 - Yes
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