LM27213MTD - Texas Instruments

Manufacturer Part Number

LM27213MTD

Manufacturer

Texas Instruments

Introduction

The LM27213MTD is a power management integrated circuit, specifically designed as a DC-DC switching controller for step-down (buck) applications.

Product Features and Performance

Step-Down (Buck) controller integrated circuit

Output Type: Transistor Driver for efficient switching

Output Configuration: Positive

Topology: Buck for step-down voltage conversion

Number of Outputs: 1 for single-channel power supply solutions

Output Phases: 1, simplifying power design

Synchronous Rectifier for improved efficiency

Control Features including Current Limit, Enable, Power Good, Soft Start for enhanced control and protection of the circuit

Operating Temperature range from -5°C to 105°C suitable for industrial applications

Mounting Type: Surface Mount for modern PCB assembly

Package / Case: 48-TFSOP providing a compact solution

Product Advantages

High integration reduces component count and board space

Enhanced thermal performance suitable for a variety of environments

Configurable control features support a wide range of applications and design requirements

Synchronous rectification offers efficiency improvements over traditional diode-based solutions

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.75V ~ 6V

Base Product Number: LM27213

Quality and Safety Features

Built-in protection features such as current limit to prevent overcurrent damage

Compatibility

Surface mount compatible with modern PCB manufacturing techniques

Application Areas

Industrial electronics

Communication equipment

Portable devices

Networking systems

Product Lifecycle

Product Status: Obsolete

This may indicate that alternatives or replacements should be considered for new designs

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality power management solutions

Efficiency improvements with synchronous rectification suit power-sensitive applications

Wide operating temperature range catering to industrial requirements

Compact 48-TFSOP packaging is suitable for space-constrained applications

Comprehensive control features allow precise management of power delivery and safety