LTC3245MPMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3245MPMSE#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3245 is a versatile step-up/step-down charge pump voltage regulator that provides a fixed or adjustable output voltage from a wide input voltage range. It can operate from input voltages as low as 2.7V and as high as 38V, making it suitable for a variety of applications. The LTC3245 features an integrated charge pump design, allowing for a compact and efficient power solution.

Product Features and Performance

Wide input voltage range: 2.7V to 38V

Adjustable output voltage from 2.5V to 5V

Output current capability up to 250mA

Switching frequency of 450kHz

Integrated charge pump design

Low quiescent current of 25μA (typical)

Thermal shutdown and current limit protection

Product Advantages

Wide input voltage range accommodates diverse power supply configurations

Adjustable output voltage provides flexibility for different application requirements

Compact charge pump design enables a space-efficient power solution

High efficiency and low quiescent current contribute to extended battery life

Key Reasons to Choose This Product

Versatile input voltage range and adjustable output make the LTC3245 suitable for a wide range of applications

Integrated charge pump topology provides a compact and efficient power management solution

Robust protection features, such as thermal shutdown and current limiting, ensure reliable operation

High-performance characteristics, including fast transient response and low noise, make the LTC3245 an excellent choice for demanding power applications

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust design for reliable operation

Compatibility

The LTC3245 is compatible with a variety of input power sources, including batteries, AC-DC adapters, and other power supplies, making it a versatile choice for various applications.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications equipment

Backup power supplies

Product Lifecycle

The LTC3245 is an active product and is not nearing discontinuation. There are no equivalent or alternative models available at this time. If customers require additional information or have any questions, they are encouraged to contact our sales team via our website.