LT1054IDWR - Texas Instruments

Manufacturer Part Number

LT1054IDWR

Manufacturer

Texas Instruments

Introduction

Integrated circuit for power management, specifically a voltage regulator with ratiometric and step-up functionality.

Product Features and Performance

Ratiometric and step-up charge pump topology

Adjustable (with fixed options) output voltage

Single output channel

Capable of negative or positive voltage conversion

Product Advantages

Versatile input voltage range (3.5V to 15V)

High output voltage capabilities up to 26.4V

Low output current of 100mA suitable for various applications

Built-in frequency switching at 25 kHz

Key Technical Parameters

Minimum Input Voltage: 3.5V

Maximum Input Voltage: 15V

Minimum Output Voltage: 3.5V

Maximum Output Voltage: 26.4V

Output Current: 100mA

Switching Frequency: 25kHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operates effectively in a wide temperature range ensuring reliability

Industry-standard quality for surface mount technology

Compatibility

Surface Mount 16-SOIC package for compatibility with common PCB designs

Application Areas

Diverse electronic equipment requiring voltage regulation or conversion

Battery-powered devices requiring voltage step-up

Product Lifecycle

Currently active product

Not nearing discontinuation, with ongoing manufacturer support

Several Key Reasons to Choose This Product

Trusted manufacturer with a reputation for quality and reliability

Flexibility in accommodating a wide range of input and output voltages

Ideal for compact or portable applications due to SOIC packaging

Suitable for prototype development and mass production

No synchronous rectifier required, simplifying design considerations