LM25180NGUR - Texas Instruments

Manufacturer Part Number

LM25180NGUR

Manufacturer

Texas Instruments

Introduction

The LM25180NGUR is a versatile power management integrated circuit (PMIC) designed for regulating voltage across a wide range of input sources, featuring the capability for both step-up and step-down functions.

Product Features and Performance

Flyback topology for efficient power conversion

Fixed output voltage configuration ensuring consistent output

Supports a wide input voltage range from 4.5V to 42V

Capable of achieving output voltages from 1.21V up to 65V (Switch)

Adjustable switching frequency from 12kHz to 350kHz

Operates effectively over a broad temperature range from -40°C to 150°C (TJ)

Product Advantages

High flexibility for use in various power supply configurations

Compatible with a wide range of input sources

Enables compact circuit design due to its small 8-WDFN exposed pad package

The absence of a synchronous rectifier simplifies the circuit design

High temperature endurance ensures reliability in harsh environments

Key Technical Parameters

Voltage Input (Min/Max): 4.5V / 42V

Voltage Output (Min/Fixed/Max): 1.21V / 65V (Switch)

Switching Frequency: 12kHz ~ 350kHz

Operating Temperature: -40°C ~ 150°C (TJ)

Package: 8-WDFN Exposed Pad, 8-WSON (4x4)

Quality and Safety Features

Engineered to meet stringent Texas Instruments quality standards, ensuring long-term reliability and safety in operation.

Compatibility

Widely compatible with various electronic devices requiring stable voltage regulation, particularly where board space is at a premium.

Application Areas

Ideal for industrial, automotive, telecommunications, and consumer electronics where efficiency and compactness are critical.

Product Lifecycle

Currently marked as Active, indicating ongoing production with no immediate discontinuation anticipated. Future upgrades or replacements are expected to be available in line with technological advancements.

Several Key Reasons to Choose This Product

Exceptional versatility for both step-up and step-down voltage regulation

High reliability across a broad range of operating temperatures

Simplified design with non-synchronous rectification

Compatibility with applications demanding compact power solutions

Backed by Texas Instruments' reputation for quality and innovation in power management technology