APW7136B Datasheet Step-Up Converter

Manufacturer: Anpec

Download the APW7136B datasheet PDF. This datasheet also includes the APW7136A variant, as both parts are published together in a single manufacturer document.

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APW7136B step-up converter by Anpec - Datasheet Preview — Note: The manufacturer provides a single datasheet file (APW7136A_Anpec.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	APW7136B
Manufacturer	Anpec
File Size	416.10 KB
Description	Step-Up Converter
Datasheet	APW7136B Datasheet

General Description

The APW7136A/B/C is a current-mode and fixed frequency boost converter with an integrated N-FET to drive up to 8 white LEDs in series.

The series connection allows the LED current to be identical for uniform brightness.

Its low on-resistance of NFET and feedback voltage reduce power loss and achieves high efficiency.

Overview

APW7136A/B/C 1MHz, High-Efficiency, Step-Up Converter for 2 to 8 White.

Key Features

Wide Input Voltage from 2.7V to 6V.
0.25V Reference Voltage.
Fixed 1MHz Switching Frequency.
High Efficiency up to 87%.
100Hz to 100KHz PWM brightness control fre- quency.
Open-LED Protection.
Under Voltage Lockout Protection.
Over Temperature Protection.

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