BL8542B Datasheet - BELLING

Synchronous Boost Converter

BL8542B Features

* Up to 95% Efﬁciency

* Output voltage accuracy 3％

* 1MHz Switching Frequency allows small inductor and output cap

* Input boost-strapping allows using small or no input cap

* Low Vin Start-up Voltage down to 850mV

BL8542B General Description

The BL8542B is a step-up converter that provides a boosted output voltage from a low voltage source. Because of its proprietary design, it starts up at a very low input voltage down to 850mV, making it an ideal choice for single cell alkaline/NiMH battery operations. A switching frequency of 1MHz mi.

BL8542B Datasheet (466.31 KB)

BL8542B Datasheet Preview — Preview of BL8542B PDF

Datasheet Details

Part number:

BL8542B

Manufacturer:

BELLING

File Size:

466.31 KB

Description:

Synchronous boost converter.

📁 Related Datasheet

BL8541 1A True Shut-Off Synchronous Boost DC/DC converter (Belling)

BL8545 High Efficiency Low Noise PFM Step-up DC/DC Converter (BELLING)

BL8548 Variable Frequency Step-up DC/DC Converter (BELLING)

BL8549 40V Backlight LED Driver (BELLING)

BL8501 Step down DC/DC controller (SHANGHAI BELLING)

BL8503 250mA CMOS Low Dropout Voltage Low consumption Regulator (SHANGHAI BELLING)

BL8504 High-Precision Low Voltage Detector (BELLING)

BL8505 High Efficiency PFM Step-up DC/DC Converter (SHANGHAI BELLING)

BL8506 High-precision Low Voltage Detector (SHANGHAI BELLING)

BL8506B Voltage Detectors (BELLING)

TAGS

BL8542B Synchronous Boost Converter BELLING

Image Gallery

BL8542B Features

BL8542B General Description

Datasheet Details

File Size:

Description:

BL8542B Distributor