• Part: RT6576E
  • Description: Dual-Channel Synchronous DC/DC Step-Down Controller
  • Manufacturer: Richtek
  • Size: 213.57 KB
RT6576E Datasheet (PDF) Download
Richtek
RT6576E

Description

The RT6576E is a dual-channel step-down controller generating supply voltages for battery-powered systems.

Key Features

  • Support Connected Standby Mode for Ultrabook
  • CCRCOT Control with 100ns Load Step Response
  • PWM Maximum Duty Ratio > 98%
  • 5V to 25V Input Voltage Range
  • Dual Adjustable Output
  • 1% Accuracy on 3.3V LDO Output
  • Oscillator Driving Output for Charge Pump Application
  • Support Audio-Skipping Mode (ASM)
  • Internal Soft-Start and Soft-Discharge
  • 4700ppm/°C RDS(ON) Current Sensing

Applications

  • Notebook and Sub-Notebook puters