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TL2842
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TL2842

  • Category:ACDC- and -DCDC-power supply
  • Product Name:Current mode PWM controller
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:14SOIC, 8PDIP, 8SOIC
  • Stock Status:There is stock
  • Stock Quantity:5200
  • Minimum order quantity: 1
  • Details:Click here to find the PDF of TL2842
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  • Product introduction

The TL284x and TL384x series of integrated circuits provide the necessary functions to implement off-line or DC-to-DC fixed-frequency current-mode control schemes with minimal external component count. Some of the circuit's internal implementation undervoltage lockout (UVLO) has less than 1 mA while the start-up current and precision are referenced to the input of the error amplifier. Other internal circuitry includes logic to ensure lock-up operation, pulse width modulation (PWM) comparison (i.e. also provides current limit control), and a totem pole output stage design for source or sink high peak current. Output stage that drives N-channel MOSFETs for low shutdown.

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UC2842N TI 07+ DIP-8 Current mode PWM controller
UC2842AQ TI 09+10+ 14SOIC, 8SOIC Automotive current mode PWM controller
UC2842 TI 09+10+ 14SOIC, 8PDIP, 8SOIC Current mode PWM controller
TL2842B TI 09+ 14SOIC, 8PDIP, 8SOIC TL284xB, TL384xB
TL2842 TI 09+ 14SOIC, 8PDIP, 8SOIC Current mode PWM controller

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