BL8032G Power Management IC – 2A Synchronous Buck Converter | 4.5–18V, MP1470 Compatible

The BL8032G is a high-efficiency Power Management IC featuring a synchronous DC/DC step-down (buck) converter with integrated power MOSFETs, designed for wide input voltage applications and compact power regulation solutions.
It supports a 4.5V to 18V input voltage range and provides an adjustable output voltage, making it suitable for a broad range of consumer and industrial power designs.

Capable of delivering up to 2A output current, the BL8032G offers stable regulation and reliable performance for point-of-load and intermediate voltage rails.
It is designed as a compatible alternative to MP1470, allowing easy adoption in existing designs with minimal layout changes.

Key Specifications

• Input Voltage (VIN): 4.5V – 18V

• Output Voltage (VOUT): Adjustable

• Output Current (IOUT): Up to 2A

• Topology: Synchronous Buck Converter

• Power Switching: Built-in MOSFETs

• Control Mode: PWM

• Compatibility: MP1470

• Package: SOT23-6

Applications

• Consumer electronics

• Set-top boxes (STB)

• Embedded systems

• Industrial electronics

• Networking and communication equipment

• General-purpose DC/DC power rails

Features

• MP1470 compatible solution

• Wide 4.5V to 18V input voltage range

• Integrated synchronous MOSFETs

• High efficiency DC/DC step-down conversion

• Compact SOT23-6 package

• Reliable output regulation