23 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
KA3845B
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RFQ
1,857
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ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP - Up to 500kHz - 7.6 V ~ 30 V - Positive 1 48% Yes
E-UC3845BN
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RFQ
3,984
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STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No
UC3845NG
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RFQ
2,488
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC3844NG
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RFQ
3,613
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ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
E-UC2845BN
Per Unit
$0.95
RFQ
2,268
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STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No
UC3844BNST
Per Unit
$0.77
RFQ
660
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STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube 0°C ~ 70°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
TL2844BPG4
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RFQ
3,382
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Texas Instruments IC REG CTRLR BST FLYBK PWM 8-DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
TL2844BP
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RFQ
1,694
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Texas Instruments IC REG CTRLR BST FLYBK PWM 8-DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2845NG
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RFQ
3,991
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC2844NG
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RFQ
1,531
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ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
LX1555IM
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RFQ
3,232
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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
LX1555CM
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RFQ
714
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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
UC3845BVN
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RFQ
1,960
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube -40°C ~ 105°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC3845BN
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RFQ
737
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC3844BN
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RFQ
2,013
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ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
UC3844BVN
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RFQ
1,502
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ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube -40°C ~ 105°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
UC3845BNST
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RFQ
751
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STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up/Step-Down 250kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive, Isolation Capable 1 48% No
UC2844BN
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RFQ
969
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 36 V Frequency Control Positive 1 48% No
UC2844AN
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RFQ
1,727
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR PWM CM 8DIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2845N
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RFQ
3,772
Ships today + free overnight shipping
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC3844N
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RFQ
3,386
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ON Semiconductor IC REG CTRLR PWM CM 8-DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3845N
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RFQ
3,053
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ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback 7.6 V ~ 30 V Frequency Control Positive or Negative, Isolation Capable 1 48% No
UC3844AN
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RFQ
2,008
Ships today + free overnight shipping
STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) Transistor Driver 8-Mini DIP Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback 10 V ~ 30 V Frequency Control Positive 1 48% No
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