LM3670MF-1.875/NOPB - Texas Instruments

Manufacturer Part Number

LM3670MF-1.875/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3670MF-1.875/NOPB is a high-efficiency, step-down DC-DC converter that provides a 1.875V fixed output voltage from a 2.5V to 5.5V input voltage range. It features a synchronous rectifier design for improved efficiency and low external component count for compact designs.

Product Features and Performance

Integrated power switches and control circuitry

1MHz switching frequency for small external components

350mA output current capability

Up to 95% conversion efficiency

Low 30μA quiescent current

Thermal shutdown and overcurrent protection

-40°C to 85°C operating temperature range

Product Advantages

Compact, space-saving footprint

High efficiency for extended battery life

Robust overcurrent and thermal protection

Suitable for a wide range of portable and handheld applications

Key Reasons to Choose This Product

Reliable and high-performance power conversion

Optimized for small, space-constrained designs

Excellent power efficiency to extend battery runtime

Comprehensive protection features for reliable operation

Quality and Safety Features

AEC-Q100 qualified for automotive applications

RoHS and REACH compliant

Compatibility

The LM3670MF-1.875/NOPB is compatible with a variety of microcontrollers, processors, and other electronics requiring a 1.875V regulated power supply.

Application Areas

Portable electronics

Wearable devices

Wireless sensors

Industrial control systems

Automotive electronics

Product Lifecycle

The LM3670MF-1.875/NOPB is an active product. Texas Instruments offers several alternative models with similar functionalities, such as the LM3670MF-2.5/NOPB and LM3670MF-3.3/NOPB. For the latest product information and availability, please contact our website's sales team.