FAN5355 — 1.
1 A / 1 A / 0.
8 A, 3 MHz Digitally Programmable
Regulator
May 2016
FAN5355
1.
1 A / 1 A / 0.
8 A, 3 MHz Digitally Programmable
Regulator
Features
93% Efficiency at 3 MHz 800 mA, 1 A, or 1.
1 A Output Current I2C™-Compatible Interface up to 3.
4 Mbps 6-bit VOUT Programmable from 0.
75 V to 1.
975 V 2.
7 V to 5.
5 V Input Voltage Range 3 MHz Fixed-Frequency Operation Excellent Load and Line Transient Response Small Size, 1 μH Inductor Solution ±2% PWM DC Voltage Accuracy 35 ns Minimum On-Time High-Efficiency, Low-Ripple, Light-Load PFM Smooth Transition between PWM and PFM 37 μA Operating PFM Quiescent Current Pin-Selectable or I2C™ Programmable Output Voltag...