LM3475MFX - Texas Instruments

Manufacturer Part Number

LM3475MFX

Manufacturer

Texas Instruments

Introduction

The LM3475MFX is a step-down buck controller designed for power management in various electronic devices.

Product Features and Performance

Step-down buck controller

Output Type: Transistor Driver

Single output channel

Positive output configuration

100% maximum duty cycle

Enable control feature

Surface Mount SC-74A, SOT-753 package

Product Advantages

High efficiency for power conversion

Compact SOT-23-5 package suitable for space-constrained applications

Wide input voltage range catering to various power sources

Capability to operate at high temperatures ranging from -40°C to 125°C

Key Technical Parameters

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 2.7V ~ 10V

Duty Cycle (Max): 100%

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Stable operation across a wide range of temperatures

Compatibility

Compatible with many types of downstream DC components

Designed for use in general-purpose power switching applications

Application Areas

Consumer Electronics

Telecommunications

Industrial

Portable Devices

Product Lifecycle

Obsolete status

Consider looking for alternative parts or consulting the manufacturer for last-time-buy and replacement options

Several Key Reasons to Choose This Product

High integration reduces external component count

Potential cost savings due to high efficiency and low power dissipation

Suitable for use in a broad spectrum of applications due to its compatibility and operating temperature range

Easy implementation in a surface mount process