LM2622MM-ADJ - Texas Instruments

Manufacturer Part Number

LM2622MM-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2622MM-ADJ is a step-up DC DC switching regulator designed for power management applications.

Product Features and Performance

Boost topology

Adjustable output voltage

Single output

High-efficiency operation

Operating frequency selectable between 600kHz and 1.3MHz

Operating temperature range from -40°C to 125°C

Product Advantages

Flexible input voltage range from 2V to 12V

Capable of raising voltage above the input voltage

Can drive up to 1A switch current

Suitable for battery-powered applications

Thermal shutdown and current limit for protection

Key Technical Parameters

Input Voltage (Min): 2V

Input Voltage (Max): 12V

Output Voltage (Min/Fixed): 1.26V

Output Voltage (Max): 12V

Current - Output (Switch): 1A

Frequency - Switching: 600kHz or 1.3MHz

Temperature range: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Stable operation across temperature and voltage ranges

Compatibility

Surface mount device in 8-VSSOP package

Compatible with various 8-TSSOP, 8-MSOP PCB layouts

Application Areas

Battery-powered devices

Portable electronics

Wireless communication equipment

Power supply modules

Product Lifecycle

Product Status: Obsolete

Potential for limited availability

Consider looking for replacements or upgrades

Key Reasons to Choose This Product

High flexibility in voltage input and output configurations

Suitable for portable and compact applications due to small package size

Texas Instruments' reputation for reliable and durable components

Ideal choice for designs requiring a step-up voltage function

Thermal and overcurrent protection enhances product safety and longevity