Overview

Packaging

  • SOIC-20, TSSOP-20

PB Free/ROHS

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Features

  • 300 kHz fixed frequency operation
  • Soft start and enable function
  • Power-good output provided
  • Over-current protection with 50% fold-back
  • Phase-shifted switchers minimize ripple
  • High-efficiency operation, >90%
  • Programmable output(s) as low as .9 V
  • Industrial temperature range
  • SOIC-20 or TSSOP-20 pin Lead free package. This product is fully WEEE and RoHS compliant

Two Phase, Current Sharing Controller

  • Flexible, same or separate VIN
  • Programmable current sharing
  • Combined current limit with fold-back
  • 2 phases operating opposed for ripple reduction
  • Thermal distribution via multi-phase output

Two Independent PWM Controllers

  • Flexible, same or separate VIN
  • Independent control for each channel
  • Independent and separate current limit
  • 2 phases operating opposed for ripple reduction (if same VIN used)

Applications

  • Graphics cards
  • DDR Memory
  • Peripheral add-in card
  • SSTL Termination
  • Dual-phase power supply
  • Power supplies requiring two outputs

Inventory

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