Part SC4624A
Description 4A Integrated FET Synchronous Step down DC/DC Regulator
Category Voltage Regulator
Manufacturer SEMTECH
Size 1.50 MB
SEMTECH

SC4624A Overview

Key Features

  • It can deliver 4A continuous output current with the output voltage as low as 0.5 Volts
  • A power good pin is available to monitor the output voltage status
  • Operating frequency is adjustable from 200 kHz to 2MHz with a single resistor and it can be synchronized to an external clock
  • The soft start provides a controlled output voltage ramp up at startup
  • When a logic low is applied to the Enable pin, the SC4624A enters the shutdown mode and it consumes less than 1µA of current
  • The SC4624A is available in 4x4 MLPQ-20 and it is rated over -40°C to +85°C ambient temperature range