LM5115MTCX - Texas Instruments

Manufacturer Part Number

LM5115MTCX

Manufacturer

Texas Instruments

Introduction

The LM5115MTCX is an integrated circuit designed for power management, specifically as a secondary-side controller for power supply systems.

Product Features and Performance

Secondary-Side Controller

Provides accurate voltage and current regulation

Drives high-side and low-side N-Channel MOSFETs

Current-mode control for improved transient response and simplified loop compensation

Integrated soft-start mechanism to limit inrush current during start-up

Product Advantages

Wide input voltage range of 5V to 30V

Low current consumption of 4 mA

Highly efficient due to Texas Instruments' advanced technology

Suitable for harsh environments with operating temperatures ranging from -40°C to 125°C

Key Technical Parameters

Input Voltage: 5V to 30V

Supply Voltage: 5V to 7.5V

Current Supply: 4 mA

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

Package: 16-TSSOP

Quality and Safety Features

Built-in thermal shutdown protection

Under-voltage lockout (UVLO)

Over-voltage protection (OVP)

Features cycle-by-cycle current limiting

Compatibility

Compatible with N-Channel MOSFET configurations

Suitable for applications requiring 5V to 30V input

Application Areas

Secondary-side power control in DC-DC converters

Telecommunications equipment

Industrial systems

Automotive electronics

Product Lifecycle

Last Time Buy status indicating nearing discontinuation

Replacement or upgrade options may be available from Texas Instruments

Several Key Reasons to Choose This Product

Versatile input voltage range suitable for various power systems

Supports robust temperature range for diverse operating environments

Efficient power management leading to reduced system power loss

Renowned manufacturer Texas Instruments ensures reliability and performance

Comprehensive protection features enhance system safety

Ease of integration due to surface mount TSSOP package

Industry-standard footprint for compatibility with various PCB designs