BH28RB1WGUT-E2 - Rohm Semiconductor

Manufacturer Part Number

BH28RB1WGUT-E2

Manufacturer

rohm-semi

Introduction

The BH28RB1WGUT-E2 is a low dropout (LDO) linear voltage regulator from ROHM Semiconductor. It provides a fixed 2.8V output voltage from an input voltage of up to 5.5V, with a maximum dropout voltage of 0.15V at 100mA of output current. This LDO regulator features high power supply rejection ratio (PSRR) and built-in overcurrent and overtemperature protection, making it suitable for a variety of portable electronics and other applications.

Product Features and Performance

Fixed 2.8V output voltage

Input voltage range: Up to 5.5V

Maximum output current: 150mA

Quiescent current: 72μA

High PSRR: 63dB at 1kHz

Overcurrent and overtemperature protection

Operating temperature range: -40°C to 85°C

Small 4-pin WFBGA (1x1.04mm) package

Product Advantages

Compact size and low profile package for space-constrained designs

Stable output voltage with high PSRR for noise-sensitive applications

Built-in protection features for reliable operation

Wide operating temperature range suitable for a variety of environments

Key Reasons to Choose This Product

Reliable and efficient power regulation for portable electronics and other applications

Comprehensive protection features ensure safe and stable operation

Small footprint and low profile package ideal for space-constrained designs

Competitive pricing and availability from a trusted semiconductor manufacturer

Quality and Safety Features

Overcurrent protection to prevent damage from overload conditions

Overtemperature protection to shut down the device in case of excessive heating

Robust design and high-quality manufacturing for reliable long-term performance

Compatibility

The BH28RB1WGUT-E2 is a single-channel LDO voltage regulator and can be used in a wide range of electronic devices and applications that require a stable 2.8V power supply.

Application Areas

Portable electronics (smartphones, tablets, wearables)

Industrial equipment

Automotive electronics

Consumer electronics

Medical devices

Product Lifecycle

The BH28RB1WGUT-E2 is an active product and is currently in production. There are no known equivalent or alternative models available from ROHM Semiconductor at this time. For the latest product information or to inquire about availability, please contact our website's sales team.