BL8036 Power Management IC – 3A Synchronous DC/DC Buck Converter | 4.2–28V, ESOP8

The BL8036 is a high-efficiency Power Management IC integrating a synchronous DC/DC step-down (buck) converter with built-in MOSFETs, designed for wide input voltage applications requiring high current and compact design.
It supports a 4.2V to 28V input voltage range and provides an adjustable output voltage, making it ideal for consumer, industrial, and embedded systems.

Capable of delivering up to 3A output current, the BL8036 offers stable voltage regulation and high efficiency across light and heavy loads.
Its compact ESOP8 package allows high power density and space-saving designs.

Key Specifications

• Input Voltage (VIN): 4.2V – 28V

• Output Voltage (VOUT): Adjustable

• Output Current (IOUT): Up to 3A

• Topology: Synchronous Buck Converter

• Power Switching: Built-in MOSFETs

• Control Mode: PWM

• Package: ESOP8

Applications

• Consumer electronics

• Embedded systems

• Industrial electronics

• Point-of-load regulation

• Networking and communication equipment

• Compact DC/DC power rails

Features

• Wide input voltage range up to 28V

• Integrated synchronous MOSFETs

• High efficiency step-down conversion

• Stable output regulation across load variations

• Supports up to 3A output current

• Compact ESOP8 package for high-density designs