Datasheet Summary
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Quad-Output Digital PWM Buck Controller
Supporting high current loads
September 2009 REV 1.1.0
KEY Features
- Four switching buck (step-down) controllers each with internal FET drivers. Two controllers (2 & 4) support loads up to 15A; two controllers (1 & 3) support load up to 5A.
- 6.5V to 20V input voltage range
- no additional voltage rails required
- Output voltages programmable from 0.9V to 5.1V
- Up to 6 reconfigurable GPIO pins
- Fully programmable via I2C interface
- Independent Digital Pulse Width Modulator (DPWM) channels with five coefficient PID control
- High Integration: elimination of external circuits and ponents required for pensation,...