Datasheet Summary
3-Phase, 5-Bit VID, 600kHz, Synchronous Buck Switching Regulator Controller
Features
DESCRIPTIO s 3-Phase Current Mode Controller with Onboard MOSFET Drivers s ±5% Output Current Matching Optimizes Thermal Performance and Size of Inductors and MOSFETs s 4.5V ≤ VCC ≤ 7V; 4.5V ≤ VIN ≤ 32V s Differential Amplifier Accurately Senses VOUT s Reduced Input and Output Capacitance s Reduced Power Supply Induced Noise s VID DAC Programmable from 1.1V to 1.85V
(VRM9.0/9.1) s ±10% Power Good Output Indicator s 250kHz to 600kHz Per Phase, PLL, Fixed Frequency s PWM, Stage SheddingTM or Burst Mode® Operation s OPTI-LOOP® pensation Minimizes COUT s Adjustable Soft-Start Current...