LM2623AMMX - Texas Instruments

Manufacturer Part Number

LM2623AMMX

Manufacturer

Texas Instruments

Introduction

The LM2623AMMX is a DC DC switching regulator specifically designed for power management with a step-up function that caters to a wide range of input and output voltage requirements.

Product Features and Performance

Function: Step-Up (Boost)

Output Configuration: Positive

Adjustable output voltage

Single output channel

Switching frequency ranges from 300kHz to 2MHz

Operating temperature ranges from -40°C to 85°C

Product Advantages

Supports a broad input voltage range from 0.8V to 14V

Capable of adjusting output voltage from 1.24V up to 14V

High output current capability of 2.2A (Switch)

Versatile switching frequency for design flexibility

Key Technical Parameters

Voltage Input (Min): 0.8V

Voltage Input (Max): 14V

Voltage Output (Min/Fixed): 1.24V

Voltage Output (Max): 14V

Current Output: 2.2A (Switch)

Frequency Switching: 300kHz ~ 2MHz

Quality and Safety Features

Operates efficiently within a wide temperature range (-40°C to 85°C)

Compatibility

Mounting Type: Surface Mount

Compatible with 8-TSSOP, 8-MSOP package configurations

Application Areas

Suitable for applications requiring voltage step-up function in electronics such as portable devices, power supplies, and other similar electronics.

Product Lifecycle

Product Status: Obsolete

No direct replacements or upgrades specified; alternative models may need to be evaluated.

Several Key Reasons to Choose This Product

Broad input and adjustable output voltage range accommodate diverse power supply requirements.

High efficiency and output current capability beneficial for high-performance applications.

Flexible switching frequency options enhance compatibility with different circuit designs.

Robust operation in a wide temperature range suitable for harsh environments.