BD70522GUL-E2 - Rohm Semiconductor

Manufacturer Part Number

BD70522GUL-E2

Manufacturer

ROHM Semiconductor

Introduction

The ROHM Semiconductor BD70522GUL-E2 is a high-efficiency, synchronous step-down DC-DC converter capable of providing up to 500mA of output current. Designed for a wide range of portable applications, this PMIC voltage regulator offers an adjustable output voltage from 1.2V to 3.35V and operates from an input voltage between 2.5V and 5.5V.

Product Features and Performance

High Efficiency: Up to 94% efficient

Low Quiescent Current: Only 14μA in no-load condition

Fast Transient Response: Quick load and line regulation

High Switching Frequency: Up to 2.2MHz

Adjustable Output Voltage: 1.2V to 3.35V

Overcurrent, Overvoltage, and Thermal Shutdown Protection

Product Advantages

Compact UFBGA package for space-constrained designs

Integrated power MOSFET and controller for simplified circuit

Stable operation across wide input voltage and temperature ranges

High efficiency helps extend battery life in portable applications

Key Reasons to Choose This Product

Excellent power conversion efficiency for extended battery runtime

Small footprint and simple integration for compact device designs

Comprehensive protection features ensure reliable operation

Wide input/output voltage range accommodates diverse applications

Quality and Safety Features

Robust overcurrent, overvoltage, and thermal shutdown protection

AEC-Q100 Grade 1 qualified for automotive and industrial use

RoHS and REACH compliant for environmentally-conscious design

Compatibility

The BD70522GUL-E2 is compatible with a wide range of portable electronic devices, including smartphones, tablets, wearables, and other battery-powered applications.

Application Areas

Portable consumer electronics

Wireless communication devices

Industrial and automotive electronics

Power supplies for IoT and edge computing systems

Product Lifecycle

The BD70522GUL-E2 is an active product, and ROHM Semiconductor continues to manufacture and support this device. There are no direct replacement models available at this time. For the latest information or to inquire about alternative solutions, please contact our website's sales team.