Datasheet4U Logo Datasheet4U.com

BL8516 - 1.2A Step-down DC-DC Converter

General Description

BL8516 is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch.

It has the wide input voltage range of 3.6V to 20V, so it can suit for regulating a wide variety of power source.

Key Features

  • Range of Input Voltage: 3.6V~20V.
  • Built-in NPN switch.

📥 Download Datasheet

Datasheet Details

Part number BL8516
Manufacturer BELLING
File Size 348.54 KB
Description 1.2A Step-down DC-DC Converter
Datasheet download datasheet BL8516 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BL8501 Step down DC/DC controller SHANGHAI BELLING
BL8503 250mA CMOS Low Dropout Voltage Low consumption Regulator SHANGHAI BELLING
BL8505 High Efficiency PFM Step-up DC/DC Converter SHANGHAI BELLING
BL8506 High-precision Low Voltage Detector SHANGHAI BELLING
BL8508 White LED driver SHANGHAI BELLING

Other Datasheets by BELLING

Part Number Description
BL8511 Low Voltage Detector
BL8518 Low Voltage Detector
BL8519 Built-in 2A Power MOSFET Step-down DC-DC Converter
BL8504 High-Precision Low Voltage Detector
BL8506B Voltage Detectors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DESCRIPTION BL8516 is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch. It has the wide input voltage range of 3.6V to 20V, so it can suit for regulating a wide variety of power source. BL8516 use bipolar technology and make of a PWM control circuit, a reference voltage unit, an error amplifier, a protection circuit, Chip Enable circuit, and under voltage lockout circuit. A low ripple, high efficiency step-down DC-DC converter can be easily composed of this IC with only several external components, or an inductor, a diode and capacitors. Output Voltage can be adjusted with external resistors. The BL8516 has the cycle-by-cycle current limit circuit; current limiting provides protection against shorted output.