Supplier Device Package :
75 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
ISL8840AMBZ
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RFQ
3,510
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Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 96% No No
E-UC3845BD1
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RFQ
2,159
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
E-UC3843BD1
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RFQ
809
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
E-UC2845BD1
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RFQ
839
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
E-UC2843BD1
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RFQ
2,985
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
MIC3809BM
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RFQ
2,202
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Microchip Technology IC REG CTRLR MULT TOPOLOGY 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 200kHz Full-Bridge, Half-Bridge, Push-Pull 2 V ~ 14 V Frequency Control Positive, Isolation Capable 1 1 49% No No
ISL8845AABZ
Per Unit
$1.26
RFQ
1,810
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 48% No No
UC3845BD1
Per Unit
$0.35
RFQ
924
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO - Active Tube -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
UCC25600D
Per Unit
$1.41
RFQ
2,607
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Texas Instruments IC REG CTRLR HALF-BRIDGE 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 40kHz ~ 350kHz Half-Bridge 11.5 V ~ 18 V Current Limit, Frequency Control, Soft Start Positive, Isolation Capable 2 1 - No No
UC3845AD8
Per Unit
$1.26
RFQ
794
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 500kHz Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
LT1245IS8#PBF
Per Unit
$2.34
RFQ
1,482
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Linear Technology/Analog Devices IC REG CTRLR BUCK 8SOIC - Active Tube -40°C ~ 100°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 500kHz Buck 8.2 V ~ 25 V Frequency Control Positive, Isolation Capable 1 1 48% No No
MAX5070AASA+
Per Unit
$1.11
RFQ
1,516
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Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback 10.8 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
UCC35705DG4
Per Unit
$1.62
RFQ
3,253
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 1MHz Boost, Flyback, Forward Converter 8.2 V ~ 15 V Current Limit Positive, Isolation Capable 1 1 93% No No
MAX5071CASA+
Per Unit
$2.11
RFQ
3,578
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback 10.8 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 49.8% No No
ISL8845AMBZ
Per Unit
$1.58
RFQ
854
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 48% No No
MAX5071AASA+
Per Unit
$2.11
RFQ
3,343
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback 10.8 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No Yes
ISL8843AMBZ
Per Unit
$1.50
RFQ
3,486
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 96% No No
ISL8841AMBZ
Per Unit
$1.50
RFQ
992
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 48% No No
ISL8841AABZ
Per Unit
$1.50
RFQ
3,247
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 48% No No
ISL8843MBZ
Per Unit
$1.50
RFQ
1,225
Ships today + free overnight shipping
Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 1 95% No No
MAX5094CASA+
Per Unit
$7.86
RFQ
1,164
Ships today + free overnight shipping
Maxim Integrated 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-Down 20kHz ~ 1MHz Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
MAX5015CSA+
Per Unit
$1.43
RFQ
2,778
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Not For New Designs Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 275kHz Flyback 13 V ~ 36 V Enable, Soft Start Positive, Isolation Capable 1 1 50% No No
MAX5070BASA+
Per Unit
$2.40
RFQ
3,425
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback 10.8 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 49.8% No No
MAX5071BASA+
Per Unit
$2.11
RFQ
3,756
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback 10.8 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 49.8% No Yes
UCC25705D
Per Unit
$2.51
RFQ
761
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 1MHz Boost, Flyback, Forward Converter 8.2 V ~ 15 V Current Limit Positive, Isolation Capable 1 1 93% No No
MIC3809YM
Per Unit
$2.10
RFQ
2,340
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 200kHz Full-Bridge, Half-Bridge, Push-Pull 2 V ~ 14 V Frequency Control Positive, Isolation Capable 1 1 49% No No
UC2845D8G4
Per Unit
$0.72
RFQ
1,806
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
UC2845AD8G4
Per Unit
$0.72
RFQ
1,877
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 48% No No
MAX5094CASA
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RFQ
2,335
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR MULT TOPOLOGY 8SOIC - Obsolete Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 20kHz ~ 1MHz Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 96% No No
MAX5094BASA
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RFQ
3,662
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR MULT TOPOLOGY 8SOIC - Obsolete Tube -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 10kHz ~ 500kHz Flyback, Forward Converter 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 1 49.8% No No
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