Duty Cycle (Max) :
118 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 Duty Cycle (Max) Synchronous Rectifier Clock Sync
UCC29421PW
Per Unit
$5.92
RFQ
3,499
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Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube -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 88% Yes Yes
UCC39421PWG4
Per Unit
$5.84
RFQ
2,561
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube 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 88% Yes Yes
UCC39421PW
Per Unit
$5.84
RFQ
2,658
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Not For New Designs Tube 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 88% Yes Yes
TPS40211QDGQRQ1
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RFQ
647
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP Automotive, AEC-Q100 Active Digi-Reel® -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
TPS40211QDGQRQ1
Per Unit
$1.92
RFQ
3,638
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP Automotive, AEC-Q100 Active Cut Tape (CT) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
TPS40211QDGQRQ1
Per Unit
$0.85
RFQ
2,212
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
LM5122MHX/NOPB
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RFQ
1,197
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Texas Instruments IC REG CTRLR MULT TOP 20HTSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up, Step-Up/Step-Down 450kHz, 875kHz Boost, Flyback, SEPIC 4.5 V ~ 65 V Frequency Control, Soft Start Positive 1 100% No Yes
LM5122MHX/NOPB
Per Unit
$3.88
RFQ
3,742
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 20HTSSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up, Step-Up/Step-Down 450kHz, 875kHz Boost, Flyback, SEPIC 4.5 V ~ 65 V Frequency Control, Soft Start Positive 1 100% No Yes
LM5122MHX/NOPB
Per Unit
$1.89
RFQ
1,774
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 20HTSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up, Step-Up/Step-Down 450kHz, 875kHz Boost, Flyback, SEPIC 4.5 V ~ 65 V Frequency Control, Soft Start Positive 1 100% No Yes
LM5122QMH/NOPB
Per Unit
$5.21
RFQ
603
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 20HTSSOP Automotive, AEC-Q100 Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up, Step-Up/Step-Down 450kHz, 875kHz Boost, Flyback, SEPIC 4.5 V ~ 65 V Frequency Control, Soft Start Positive 1 100% No Yes
UCC39422PWTRG4
GET PRICE
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 88% Yes Yes
UCC39422PWTR
GET PRICE
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 88% Yes Yes
UCC39422NG4
GET PRICE
RFQ
1,768
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 20DIP - Obsolete Tube 0°C ~ 70°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP 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 88% Yes Yes
UCC39421NG4
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RFQ
3,244
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 16DIP - Discontinued at Digi-Key Tube 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP 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 88% Yes Yes
UCC29421NG4
GET PRICE
RFQ
3,840
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 16DIP - Discontinued at Digi-Key Tube -40°C ~ 85°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP 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 88% Yes Yes
LM3488MMX
GET PRICE
RFQ
1,849
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Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
TPS40210DRCTG4
Per Unit
$1.19
RFQ
608
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 10SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
TPS40211DGQG4
Per Unit
$1.04
RFQ
3,598
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
Default Photo
Per Unit
$72.53
RFQ
958
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BST/FLYBK/SEPIC DIE - Active Bulk -55°C ~ 210°C (TA) Die Transistor Driver Die Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 5.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
TPS40211DRCRG4
Per Unit
$0.54
RFQ
1,417
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 10SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
TPS40211DGQRG4
Per Unit
$0.54
RFQ
1,876
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
UCC29421PWTR
Per Unit
$3.21
RFQ
1,779
Ships today + free overnight shipping
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 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 88% Yes Yes
Default Photo
Per Unit
$3.03
RFQ
1,010
Ships today + free overnight shipping
Texas Instruments LM5122ZPWPT - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) - Transistor Driver - Step-Up, Step-Up/Step-Down 450kHz, 875kHz Boost, Flyback, SEPIC 4.5 V ~ 65 V Frequency Control, Soft Start Positive 1 100% No Yes
TPS40210DGQG4
Per Unit
$1.42
RFQ
1,340
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-PowerPad Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
LM3478MA/NOPB
Per Unit
$2.10
RFQ
1,430
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No No
TPS40211DRCR
Per Unit
$0.60
RFQ
2,212
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 10SON - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz Boost, Flyback, SEPIC 4.5 V ~ 52 V Enable, Frequency Control, Soft Start Positive 1 - No Yes
LM3488MM
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RFQ
1,401
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LM3488MM
Per Unit
$2.16
RFQ
1,829
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
LM3488MM
Per Unit
$1.03
RFQ
3,515
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOP 8VSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-VSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 2.97 V ~ 40 V Enable, Frequency Control Positive 1 100% No Yes
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