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UC3843AD

30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70

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Price Range $0.6357 / $1.0500

Part Details

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Distributors with Stock

Total Inventory

10,548

Part Number Description Manufacturer Compare
UC3843ADTR Power Circuits 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70 Texas Instruments UC3843AD vs UC3843ADTR
Part Number Description Manufacturer Compare
SG2845D Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SOIC-14 Linfinity Microelectronics UC3843AD vs SG2845D
UC2843AD8TRG4 Power Circuits 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 Texas Instruments UC3843AD vs UC2843AD8TRG4
5962-8670408PA Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, Unitrode Corporation UC3843AD vs 5962-8670408PA
5962-8670404VPA Power Circuits Switching Controller, Current-mode, 1A, CDIP8, CERAMIC, DIP-8 Defense Logistics Agency UC3843AD vs 5962-8670404VPA
UC3843AN Power Circuits 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8 Rochester Electronics LLC UC3843AD vs UC3843AN
UC3843ADTR Power Circuits 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70 Texas Instruments UC3843AD vs UC3843ADTR
UC1843AJ883B Power Circuits Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments UC3843AD vs UC1843AJ883B
SG2843D Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation UC3843AD vs SG2843D
UC2843ANG4 Power Circuits 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-PDIP -40 to 85 Texas Instruments UC3843AD vs UC2843ANG4
SG1845Y/883B Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8 Microsemi Corporation UC3843AD vs SG1845Y/883B

Global Popularity

Popularity in Power Circuits

Popularity in Switching Regulator or Controllers

Popularity by Region

Very High

Medium

Good

Low

  • 1. Ireland
    100
  • 2. Russia
    90
  • 3. Kazakhstan
    80
  • 4. Belgium
    79
  • 5. Hong Kong
    79
  • 6. China
    78
  • 7. Australia
    77
  • 8. French Polynesia
    76
  • 9. Mali
    75
  • 10. Burkina Faso
    74

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available
  • 1. Rochester Electronics $0.6357 Buy Now
  • 2. Texas Instruments $1.0500 Buy Now

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