37 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
UC3842AM
Per Unit
$1.77
RFQ
961
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Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3843AM
Per Unit
$1.77
RFQ
3,025
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC2842AM
Per Unit
$4.54
RFQ
3,561
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BST FLYBK ISO 8-DIP - Active Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 96% No
Default Photo
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RFQ
793
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Microsemi Corporation IC REG CTLR FLYBACK 10MSOP - Last Time Buy Tape & Reel (TR) -40°C ~ 85°C (TA) 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP-EP Step-Down 2.25MHz Buck 8 V ~ 22 V Frequency Control Positive 1 71% Yes
UC3843AD
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RFQ
3,101
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Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Discontinued at Digi-Key Cut Tape (CT) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC3843AD
GET PRICE
RFQ
3,716
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC3844ADM
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RFQ
3,623
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Microsemi Corporation IC REG CTRLR PWM CM 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 Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3843ADM
GET PRICE
RFQ
673
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 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 Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC3842ADM
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RFQ
1,700
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Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 96% No
UC3842AD
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RFQ
1,592
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR PWM CM 14-SOIC - Active Tube 0°C ~ 70°C (TA) - Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 96% No
UC2844AM
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RFQ
1,849
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube -40°C ~ 85°C (TA) - Transistor Driver 8-CDIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2844ADM
GET PRICE
RFQ
799
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2844AD
GET PRICE
RFQ
2,045
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR PWM CM 14-SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2843AM
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RFQ
1,727
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Active Tube -40°C ~ 85°C (TA) - Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC2843ADM
GET PRICE
RFQ
2,752
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Active Tube -40°C ~ 85°C (TA) - Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
UC2843AD
GET PRICE
RFQ
2,582
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 7.6 V ~ 30 V Frequency Control Positive 1 96% No
LX1555MY
GET PRICE
RFQ
1,731
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555IM
GET PRICE
RFQ
3,232
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555IDM
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RFQ
1,491
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555ID
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RFQ
3,683
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CD
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RFQ
3,152
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1553MY
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RFQ
3,856
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
LX1553IM
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RFQ
1,471
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
LX1553IDM
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RFQ
3,679
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
LX1553ID
GET PRICE
RFQ
2,045
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
LX1555CPW
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RFQ
788
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 20TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CM
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RFQ
714
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CDM
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RFQ
3,852
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1553CPW
GET PRICE
RFQ
3,624
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 20TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
LX1553CM
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RFQ
3,251
Ships today + free overnight shipping
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 96% Yes
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