RT6321 Overview
The RT6321 is high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 12A output current. The RT6321 operates from 4.5V to 23V input voltage. The output voltage of RT6321 is programmed between 0.6V to 5.5V.
RT6321 Key Features
- Input Voltage Range: 4.5V to 23V
- Output Voltage: 0.6V to 5.5V
- 12A Continuous Output Current
- Stable with POSCAP and MLCC Capacitor
- Fast Transient Response
- Diode Emulation Mode (DEM) for Power Saving
- Ultrasonic Mode (USM) for Avoiding Acoustic
- Low-Power Mode (LPM)
- Internal Power MOSFET Switch 17m (high-side)
- Overcurrent Limit: Adjustable (14A, 16A or 18A)