BL8534 Datasheet PDF (High Efficiency Low Noise PFM Step-up DC/DC Converter)

BL8534 - High Efficiency Low Noise PFM Step-up DC/DC Converter

Description

BL8534 series are CMOS-based PFM stepup DC-DC Converter.

The converter can start up by supply voltage as low as 0.8V, and capable of delivering maximum 200mA output current at 3.3V output with 1.8V input Voltage.

Quiescent current drawn from power source is as low as 20uA.

Features

make BL8534 series be suitable for the portable devices, which are supplied by a single battery to four-cell batteries. To reduce the noise caused by the switch regulator, BL8534 is well considerated in circuit design and manufacture. So that the interferer to other circuits by the device is reduced greatly. BL8534 integrates stable reference circuits and trimming technology, so it can afford high precision and low temperature-drift coefficient of the output voltage. BL8534 is available in SOT-8.

Datasheet Details

Part number	BL8534
Manufacturer	Belling
File Size	171.72 KB
Description	High Efficiency Low Noise PFM Step-up DC/DC Converter
Datasheet	BL8534 Datasheet
Additional preview pages of the BL8534 datasheet.

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Full PDF Text Transcription

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BL8534 High Efficiency Low Noise PFM Step-up DC/DC Converter DESCRIPTION BL8534 series are CMOS-based PFM stepup DC-DC Converter. The converter can start up by supply voltage as low as 0.8V, and capable of delivering maximum 200mA output current at 3.3V output with 1.8V input Voltage. Quiescent current drawn from power source is as low as 20uA. All of these features make BL8534 series be suitable for the portable devices, which are supplied by a single battery to four-cell batteries. To reduce the noise caused by the switch regulator, BL8534 is well considerated in circuit design and manufacture. So that the interferer to other circuits by the device is reduced greatly.

Published: Feb 3, 2014 |