FP7208 Datasheet PDF - Feeling Technology Non-Synchronous PWM Boost Controller Specs

FP7208 - Non-Synchronous PWM Boost Controller

Datasheet Summary

Description

The FP7208 is boost topology switching regulator for LED driver.

It provides built-in gate driver pin for driving external N-MOSFET.

The non-inverting input of error amplifier connects to a 0.2V reference voltage.

Features

Start-up Voltage: 2.5V.
Wide Supply Voltage Operating Range: 4.5V to 24V.
Precision Feedback Reference Voltage: 0.2V (Max. ).
Analog and Digital Dimming Control.
Shutdown Current: 6μA (Max. ).
Internal Fixed Switching Frequency: 300KHz.
Programmable Soft Start Function (SS).
Programmable Over Voltage Protection (OVP).
Over Temperature Protection (OTP).
Package: SOP-8L(EP).

Datasheet Details

Part number	FP7208
Manufacturer	Feeling Technology
File Size	512.65 KB
Description	Non-Synchronous PWM Boost Controller
Datasheet	FP7208 Datasheet
Additional preview pages of the FP7208 datasheet.

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Full PDF Text Transcription

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FP7208 Non-Synchronous PWM Boost Controller for LED Driver General Description The FP7208 is boost topology switching regulator for LED driver. It provides built-in gate driver pin for driving external N-MOSFET. The non-inverting input of error amplifier connects to a 0.2V reference voltage. It has programmable soft start time set by external capacitor, and over voltage protection set by external resistor. The LED current can be adjusted by an external signal connecting to the EN pin. EN pin accepts either a DC voltage or a PWM signal. The PWM signal filter components are contained within the chip. Features  Start-up Voltage: 2.5V  Wide Supply Voltage Operating Range: 4.5V to 24V  Precision Feedback Reference Voltage: 0.2V (Max.

Published: Jan 7, 2019 |