SC4217: Very Low Input /Very Low Dropout 3 Amp Regulator With Enable

The SC4217 is a 3A, high performance LDO designed for use in applications requiring very low input voltage and very low dropout voltage. It operates with an input voltage as low as 1.8V and a programmable output voltage from 1.24V.


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Features

  • Input voltage range from 1.8V to 5.5V
  • Typical 300mV dropout @ 3A
  • Adjustable output from 1.24V
  • Over-current and over-temperature protection
  • Enable pin
  • 10μA shutdown current
  • Full industrial temperature range
  • TO263-5 lead-free package, fully WEEE and RoHS compliant

Diagrams

Typical Application Circuit

SC4217 - Typical Application Circuit

Click diagram to enlarge

Applications

  • Telecom/networking equipment
  • Motherboards/peripheral cards
  • Industrial equipment
  • Wireless infrastructure
  • Set-top boxes
  • Medical equipment

Order Codes

  • SC4217MTRT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.
Order Sample Button
Pb-Free/RoHS/WEEE Status

Related Documents

Datasheets