FP5472 ic equivalent, dual pwm control ic.
Fixed Reference Voltage: 2.5V Reference Voltage Precision: 2% (FP5472) Totem-pole output stage Low quiescent supply current under 3.5mA Wide operating voltage range: 3.6~.
such as the DC/DC converter and backlight inverter. Using few external components, FP5472, a high performance integrated.
The FP5472, a 1-chip composed of totem-pole output stage pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5472 contains a 2.5V precision voltage reference regulator, under-voltage lockout circui.
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