Package / Case :
Voltage - Supply (Vcc/Vdd) :
Control Features :
Number of Outputs :
Synchronous Rectifier :
411 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 Serial Interfaces
NCP5211BDR2G
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RFQ
1,370
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ON Semiconductor IC REG CTRLR BUCK 14SOIC - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 150kHz ~ 750kHz Buck 3.9 V ~ 16 V Frequency Control Positive 1 100% Yes -
NCP1550SN33T1G
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RFQ
2,449
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1550SN30T1G
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RFQ
2,769
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1550SN27T1G
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RFQ
1,395
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1550SN25T1G
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RFQ
2,540
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1550SN19T1G
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RFQ
1,386
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1550SN18T1G
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RFQ
2,758
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ON Semiconductor IC REG CTRLR BUCK 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Down 600kHz Buck 2.45 V ~ 5.5 V Enable Positive 1 100% No -
NCP1450ASN50T1G
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RFQ
2,463
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 80% No -
NCP1450ASN33T1G
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RFQ
1,822
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 80% No -
NCP1450ASN30T1G
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RFQ
3,574
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 80% No -
NCP1450ASN27T1G
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RFQ
3,051
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ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 80% No -
NCP1450ASN19T1G
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RFQ
1,374
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST 5TSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-5 Thin, TSOT-23-5 Transistor Driver 5-TSOP Step-Up 180kHz Boost 0.9 V ~ 6 V Enable Positive 1 80% No -
CS2841BEDR14G
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RFQ
917
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ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down - Boost, Flyback 7.4 V ~ 40 V Frequency Control Positive 1 - Yes -
ISL6445IAZ-TK
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RFQ
3,239
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Intersil IC REG CTRLR BUCK 24QSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-QSOP Step-Down 1.4MHz Buck 5.6 V ~ 24 V Enable, Phase Control, Power Good, Soft Start Positive 2 73% Yes -
ISL6406IBZ-T
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RFQ
2,056
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Intersil IC REG CTRLR BUCK 16SOIC - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 100kHz ~ 715kHz Buck 2.97 V ~ 3.63 V Enable, Frequency Control, Phase Control Positive 1 96% Yes -
ISL6420AIAZ-TK
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RFQ
2,115
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Intersil IC REG CTRLR BUCK 20QSOP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 20-SSOP (0.154", 3.90mm Width) Transistor Driver 20-QSOP Step-Down 100kHz ~ 1.4MHz Buck 5.6 V ~ 28 V Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 96% Yes -
MC33129EFR2
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RFQ
1,861
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NXP USA Inc. IC REG CTRLR FLYBACK 14SOIC - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up/Step-Down 100kHz Flyback 3.24 V ~ 12 V Enable, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 - No -
ADP1974ARUZ-R7
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RFQ
3,400
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Analog Devices Inc. IC REG CTRLR BUCK 16TSSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 50kHz ~ 300kHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start Positive 1 97% Yes -
ADP1823ACPZ-R7
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RFQ
620
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Analog Devices Inc. IC REG CTRLR BUCK 32LFCSP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad, CSP Transistor Driver 32-LFCSP-WQ (5x5) Step-Down 300kHz, 600kHz Buck 3.7 V ~ 20 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 90% Yes -
BD9045FV-E2
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RFQ
3,835
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Rohm Semiconductor IC REG CTRLR BUCK 28SSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 28-LSSOP (0.220", 5.60mm Width) Transistor Driver 28-SSOPB Step-Down 200kHz ~ 750kHz Buck 4.5 V ~ 18 V Enable, Frequency Control, Soft Start Positive 2 - Yes -
TPS40132RHBT
Per Unit
$3.72
RFQ
1,832
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 87.5% Yes -
UCC28084DRG4
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RFQ
3,387
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 200kHz Half-Bridge, Push-Pull 4.1 V ~ 15 V Current Limit, Frequency Control Positive 2 49% Yes -
LTC3872ETS8#TRPBF
Per Unit
$3.87
RFQ
3,547
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BOOST TSOT23-8 - Active Cut Tape (CT) -40°C ~ 85°C (TA) SOT-23-8 Thin, TSOT-23-8 Transistor Driver TSOT-23-8 Step-Up 550kHz Boost 2.75 V ~ 9.8 V Current Limit, Enable, Soft Start Positive 1 - No -
TPS53819ARGTT
Per Unit
$2.45
RFQ
2,810
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK PMBUS 16QFN D-CAP2™, Eco-Mode™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 16-VFQFN Exposed Pad Transistor Driver 16-VQFN (3x3) Step-Down able Buck 3 V ~ 28 V Enable, Power Good Positive 1 90% Yes PMBus
TPS53819ARGTR
Per Unit
$2.38
RFQ
3,350
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK PMBUS 16QFN D-CAP2™, Eco-Mode™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 16-VFQFN Exposed Pad Transistor Driver 16-VQFN (3x3) Step-Down able Buck 3 V ~ 28 V Enable, Power Good Positive 1 90% Yes PMBus
S-8533A125FT-TB-U
Per Unit
$2.37
RFQ
2,951
Ships today + free overnight shipping
ABLIC U.S.A. Inc. IC REG CTRLR BUCK 8TSSOP - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Down 300kHz Buck 2.7 V ~ 16 V Enable, Soft Start Positive 1 100% Yes -
S-8341B00AFT-T2-U
Per Unit
$1.62
RFQ
3,372
Ships today + free overnight shipping
ABLIC U.S.A. Inc. IC REG CTRLR BOOST 8TSSOP - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 600kHz Boost 0.8 V ~ 6 V Current Limit, Enable, Soft Start Positive 1 89% No -
S-8338ACIA-T8T1U
Per Unit
$1.50
RFQ
3,961
Ships today + free overnight shipping
ABLIC U.S.A. Inc. SWITCHING REGULATOR CONTROLLER - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up 257.4kHz ~ 1.134MHz Boost 1.8 V ~ 6 V Current Limit, Enable, Frequency Control Positive 1 88.5% No -
TPS40192DRCR
Per Unit
$2.04
RFQ
2,171
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 10SON - Active Cut Tape (CT) -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 600kHz Buck 4.5 V ~ 18 V Enable, Power Good Positive 1 85% Yes -
S-8365ABABA-M5T1U2
Per Unit
$1.70
RFQ
3,411
Ships today + free overnight shipping
ABLIC U.S.A. Inc. IC REG CTRLR BOOST SOT23-5 - Active Cut Tape (CT) -40°C ~ 85°C (TA) SC-74A, SOT-753 Transistor Driver SOT-23-5 Step-Up 600kHz Boost 1.8 V ~ 5.5 V - Positive 1 95% No -
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