FP5451A ic equivalent, dual channel pwm control ic.
£» £» £» £» £» £» £» £» £» £» Fixed Reference Voltage: 2.5V Reference Voltage Precision: 1% Output sink current up to 100mA Low quiescent supply current Wide operating vo.
such as the DC/DC converter and backlight inverter. Using few external components, FP5451A, a high performance integrate.
The FP5451A, a 1-chip composed of dual open collector transistor pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5451A contains a 2.5V precision voltage reference regulator, under-voltage locko.
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