LM27313XMFX - Texas Instruments

Manufacturer Part Number

LM27313XMFX

Manufacturer

Texas Instruments

Introduction

The LM27313XMFX from Texas Instruments is a DC DC switching regulator designed for power management, specifically in applications requiring a step-up or boost in voltage.

Product Features and Performance

Adjustable output voltage

Step-up topology

Capable of supplying up to 800mA output current

High switching frequency of 1.6MHz

Operates over a wide input voltage range from 2.7V to 14V

Supports output voltage ranging from 5V to 28V

Product Advantages

Versatility in input and adjustable output voltages

Compact SC-74A, SOT-753 package suitable for surface mount

High efficiency due to non-synchronous rectification

Key Technical Parameters

Input Voltage: Min 2.7V, Max 14V

Output Voltage: Min 5V, Max 28V

Output Current: 800mA (Switch)

Switching Frequency: 1.6MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust performance with a wide operating temperature range, ensuring reliability in harsh conditions

Compatibility

Suitable for applications with space constraints due to its small package size

Application Areas

Portable devices

Power supply back-up systems

Small consumer electronics

Product Lifecycle

Obsolete status

Potential necessity to find replacements or consider upgrade options for newer designs

Several Key Reasons to Choose This Product

High output current capacity for demanding applications

Flexible input and output voltage ranges accommodating a variety of sources and loads

High switching frequency allows for smaller external components, reducing overall design size

Reliable performance within a wide temperature range, suitable for rigorous environments