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FP5148

2 CHANNEL SYNCHRONOUS PWM CONTROLLER

FP5148 Features

* Wide Supply Voltage Operating Range: 4.2~15V

* Precision Reference Voltage: 0.8V ±2%

* Peak Output Source / Drive Capability: 500mA

* Totem-pole Output for MOS Driving

* Programming Oscillation Frequency

* Programmable Soft Start Function (SS)

* OC/SC Protection Functio

FP5148 General Description

The FP5148 is a dual channel synchronous buck switching controller with adjustable over-current protection for DC-DC applications. The FP5148 includes two stage 180° out of phase for driving NMOS, power down under-voltage lockout circuit (UVLO) , the inverting input of amplifier connects to a 0.8V p.

FP5148 Datasheet (441.59 KB)

Preview of FP5148 PDF

Datasheet Details

Part number:

FP5148

Manufacturer:

Feeling

File Size:

441.59 KB

Description:

2 channel synchronous pwm controller.

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FP5148 CHANNEL SYNCHRONOUS PWM CONTROLLER Feeling

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