SQ25821 Overview
Description
The SQ25821 is a stackable synchronous step-down converter which can operate in two modes. Mode I is a dual phase, single output synchronous step-down converter capable of delivering 30A output current in total.
Key Features
- Wide Input Voltage Range
- 4V to 16V if VCC and VDRV are Supplied by Internal LDO
- 3V to 16V if VCC and VDRV are Supplied by External 3.3V DC Source
- Low RDS(ON) for Internal Switches (Top FET/Bottom FET): 9/4mΩ
- 0.6V ±1% Reference Voltage Over Temperature Range (TJ = -40°C to 125°C)
