FP5452 ic equivalent, dual pwm control ic.
Fixed Reference Voltage: 2.5V Reference Voltage Precision: 2% (FP5452) 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, FP5452, a high performance integrated.
The FP5452, a 1-chip composed of totem-pole output stage pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5452 contains a 2.5V precision voltage reference regulator, under-voltage lockout circui.
Image gallery
TAGS
Download