Package / Case :
Frequency - Switching :
Voltage - Supply (Vcc/Vdd) :
Control Features :
1472 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
Default Photo
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RFQ
2,652
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Microchip Technology HIGH SPEED PULSE WIDTH MODULATOR - Active Tube -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-MSOP Step-Up, Step-Down, Step-Up/Step-Down - Buck, Boost, Buck-Boost, Flyback, SEPIC 3 V ~ 5.5 V - Positive, Isolation Capable 1 1 - Yes No
MAX8540EEE+
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RFQ
2,589
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Maxim Integrated IC REG CTRLR MULT TOP 16QSOP - Active Tube -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-QSOP Step-Up/Step-Down 200kHz ~ 1MHz Flyback, Forward Converter 7.6 V ~ 18 V Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start Positive, Isolation Capable 1 1 80% No Yes
SG1845Y
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RFQ
1,112
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Microsemi Corporation IC REG CTRLR FLYBACK 8DIP - Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CERDIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 1 48% Yes No
SG1843Y
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RFQ
2,619
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Microsemi Corporation IC REG CTRLR BUCK 8CDIP - Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 1 95% No No
LTC1436AIGN#PBF
Per Unit
$6.10
RFQ
1,761
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Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tube -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LTC1436AIGN-PLL#PBF
Per Unit
$6.10
RFQ
2,291
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Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tube -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
UCC25702DG4
Per Unit
$6.00
RFQ
2,372
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Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 8.8 V ~ 15 V Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 1 99% No Yes
LTC1148HVIS-5#PBF
Per Unit
$6.00
RFQ
1,530
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Linear Technology/Analog Devices IC REG CTRLR BUCK 14SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down Up to 250kHz Buck 3.5 V ~ 20 V Current Limit, Enable Positive 1 1 100% Yes No
LT3781IG#PBF
Per Unit
$5.93
RFQ
815
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Linear Technology/Analog Devices IC REG CTRLR FWRD CONV 20SSOP - Active Tube -40°C ~ 85°C (TA) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down 700kHz Forward Converter 9 V ~ 18 V Enable, Soft Start Positive, Isolation Capable 1 1 - No Yes
LTC3851AMPMSE-1#PBF
Per Unit
$5.89
RFQ
1,362
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Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tube -55°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 1 99% Yes No
LTC3851AMPMSE#PBF
Per Unit
$5.89
RFQ
2,128
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Linear Technology/Analog Devices IC REG CTRLR BUCK 16MSOP - Active Tube -55°C ~ 150°C (TJ) 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 16-MSOP-EP Step-Down 235kHz ~ 750kHz Buck 4 V ~ 38 V Current Limit, Enable, Frequency Control, Soft Start, Tracking Positive 1 1 99% Yes No
MAX5069CAUE+
Per Unit
$5.85
RFQ
726
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Maxim Integrated IC REG CTRLR FWRD CONV 16TSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-TSSOP-EP Step-Up/Step-Down 25kHz ~ 1.25MHz Forward Converter 10.8 V ~ 24 V Dead Time Control, Enable, Frequency Control Positive, Isolation Capable 1 1 100% No Yes
LT1339IN#PBF
Per Unit
$5.78
RFQ
1,533
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Linear Technology/Analog Devices IC REG CTRLR BST/FWRD CONV 20DIP - Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP Step-Up, Step-Up/Step-Down - Boost, Forward Converter Up to 20V Current Limit, Enable, Phase Control, Soft Start Positive, Isolation Capable 1 1 90% No Yes
UCC35702DG4
Per Unit
$5.76
RFQ
1,431
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Texas Instruments IC REG CTRLR MULT TOP 14SOIC - Active Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Up/Step-Down 100kHz Boost, Flyback, Forward Converter 8.8 V ~ 15 V Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 1 99% No Yes
LTC1922IN-1#PBF
Per Unit
$5.73
RFQ
3,099
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Linear Technology/Analog Devices IC REG CTRLR FULL-BRIDGE 20DIP - Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP Step-Up/Step-Down Up to 1MHz Full-Bridge 3.8 V ~ 10.3 V Ramp, Soft Start Positive, Isolation Capable 1 1 99% Yes Yes
LTC1922IG-1#PBF
Per Unit
$5.73
RFQ
1,073
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Linear Technology/Analog Devices IC REG CTRLR FULL-BRIDGE 20SSOP - Active Tube -40°C ~ 85°C (TA) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down Up to 1MHz Full-Bridge 3.8 V ~ 10.3 V Ramp, Soft Start Positive, Isolation Capable 1 1 99% Yes Yes
LTC1159IS-5#PBF
Per Unit
$5.38
RFQ
2,858
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Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 1 100% Yes No
LTC1159IS-3.3#PBF
Per Unit
$5.38
RFQ
1,239
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Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 1 100% Yes No
LTC1436AEGN#PBF
Per Unit
$5.37
RFQ
3,035
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Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tube -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LTC1266AIS#PBF
Per Unit
$5.27
RFQ
1,240
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 400kHz Buck 3.5 V ~ 18 V Enable Positive 1 1 100% Yes No
LTC1436ACGN#PBF
Per Unit
$5.23
RFQ
1,500
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Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tube 0°C ~ 70°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LTC1436ACGN-PLL#PBF
Per Unit
$5.23
RFQ
3,099
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 24SSOP - Active Tube 0°C ~ 70°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LT3741IUF#PBF
Per Unit
$5.18
RFQ
3,173
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tube -40°C ~ 125°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Down 200kHz ~ 1MHz Buck 6 V ~ 36 V Enable, Frequency Control, Soft Start Positive 1 1 - Yes Yes
LM25117QPMH/NOPB
Per Unit
$5.18
RFQ
2,261
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Texas Instruments IC REG CTRLR BUCK 20TSSOP Automotive, AEC-Q100 Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 750kHz Buck 4.5 V ~ 42 V Frequency Control, Ramp, Soft Start Positive 1 1 - Yes No
LTC1922EN-1#PBF
Per Unit
$5.16
RFQ
2,030
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Linear Technology/Analog Devices IC REG CTRLR FULL-BRIDGE 20DIP - Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP Step-Up/Step-Down Up to 1MHz Full-Bridge 3.8 V ~ 10.3 V Ramp, Soft Start Positive, Isolation Capable 1 1 99% Yes Yes
LTC1437ACG#PBF
Per Unit
$5.14
RFQ
2,570
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LTC1437CG#PBF
Per Unit
$5.14
RFQ
2,763
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 1 1 99% Yes No
LTC3834IUFD#PBF
Per Unit
$5.08
RFQ
3,666
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tube -40°C ~ 85°C (TA) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (5x4) Step-Down 250kHz ~ 530kHz Buck 4 V ~ 36 V Enable, Phase Control, Power Good, Soft Start, Tracking Positive 1 1 99.4% Yes No
TPS40061PWPG4
Per Unit
$2.96
RFQ
2,320
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Active Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down Up to 1MHz Buck 10 V ~ 55 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 1 98% Yes Yes
TPS40060PWPG4
Per Unit
$2.96
RFQ
1,914
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Active Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down Up to 1MHz Buck 10 V ~ 55 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 1 98% Yes Yes
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