BL8523 PWM/PFM Step-down DC-DC Controller

SHANGHAI BELLING

Description

BL8523 PWM/PFM Step-down DC-DC Controller .
FEATURES The BL8523 is a CMOS-based PWM step-down DC-DC Controller.

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Datasheet Specifications

Part number: BL8523
Manufacturer: SHANGHAI BELLING
File Size: 492.30 KB
Datasheet: BL8523-SHANGHAIBELLING.pdf
Description: PWM/PFM Step-down DC-DC Controller

Features

* The BL8523 is a CMOS-based PWM step-down DC-DC Controller. The device offers the following advantages: lower supply current and wider operating input-voltage range. The BL8523 consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, a pro

Applications

* Power source for hand-held communication equipment, cameras, video instruments such as VCRs, camcorders.
* Power source for battery-powered equipment.

BL8523 Distributors

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BL8523 PWM PFM Step-down DC-DC Controller SHANGHAI BELLING

SHANGHAI BELLING BL8523-like datasheet