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STMICROELECTRONICS  UC3843BN  CURRENT MODE PWM CONTROLLER, 30V, 8-DIP

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Product Information


  • Controller IC Case Style: SOIC
  • Digital IC Case Style: SOIC
  • Frequency: 250kHz
  • Input Voltage: 15V
  • MSL: -
  • No. of Pins: 8
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -25°C
  • Output Current: 200mA
  • Output Voltage: 5.05V
  • Packaging: Each
  • Power Dissipation Pd: 800mW
  • SVHC: To Be Advised
  • Supply Voltage Max: 25V
  • Supply Voltage Min: 12V
  • Supply Voltage Range: 12V to 25V

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    Per the manufacturer, more stock expected week of 6/15/15

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STMICROELECTRONICS-UC3843BN-CURRENT MODE PWM CONTROLLER, 30V, 8-DIP;CURRENT MODE PWM CONTROLLER, 30V, 8-DIP; Input Voltage:15V; Output Voltage:5.05V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8; Frequency:250kHz; Packaging:Each ;RoHS Compliant: Yes

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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
80K6179
UC3843AN

UC3843AN

TEXAS INSTRUMENTS

CURRENT MODE PWM CONTROLLER, 30V, PDIP-8

CURRENT MODE PWM CONTROLLER, 30V, PDIP-8; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:450kHz; Packaging:Each; MSL:- ;RoHS Compliant: Yes

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UC3842BNG

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CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:-; Output Voltage:13.4V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:250kHz; Packaging:Each ;RoHS Compliant: Yes

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1,234

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UC3842N

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TEXAS INSTRUMENTS

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:30V; Output Voltage:13.5V; Output Current:200mA; Supply Voltage Min:10V; Supply Voltage Max:30V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:500kHz; Packaging:Each ;RoHS Compliant: Yes

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409

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UC3843N

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TEXAS INSTRUMENTS

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:500kHz; Packaging:Each ;RoHS Compliant: Yes

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477

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74K4012
UC3842AN

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CURRENT MODE PWM CONTROLLER, 30V, DIP-8

CURRENT MODE PWM CONTROLLER, 30V, DIP-8; Input Voltage:25V; Output Voltage:5V; Output Current:200mA; Supply Voltage Min:10V; Supply Voltage Max:30V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:500kHz; Packaging:Each; MSL:-;RoHS Compliant: Yes

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34

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Suggested Substitutes
45J2366
UC2843BNG

UC2843BNG

ON SEMICONDUCTOR

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:-; Output Voltage:13.4V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:52kHz; Packaging:Each; MSL:-;RoHS Compliant: Yes

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2,674

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77C2950
UC2842AN

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CURRENT MODE PWM CONTROLLER, 8-DIP

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460

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77C2957
UC2842N

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TEXAS INSTRUMENTS

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:500kHz; Packaging:Each; MSL:-;RoHS Compliant: Yes

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409

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77C2964
UC2843AN

UC2843AN

TEXAS INSTRUMENTS

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8; Frequency:500kHz; Packaging:Each; MSL:- ;RoHS Compliant: Yes

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298

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CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8; Frequency:450kHz; Packaging:Each ;RoHS Compliant: Yes

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451

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