LTC3245EMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3245EMSE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3245EMSE#TRPBF is a versatile charge pump DC/DC converter suitable for a variety of power management applications.

Product Features and Performance

Step-Up/Step-Down functionality

Adjustable output from 2.5V to 5V

Charge Pump topology

Single output channel

Capable of handling inputs from 2.7V to 38V

Output current capacity of 250mA

Switching frequency of 450kHz

Operates over a wide temperature range -40°C to 125°C

Product Advantages

Continuous transition between step-up and step-down modes without significant efficiency loss

Wide input voltage range compatible with various power sources

Compact 12-TSSOP package with exposed pad enhances thermal performance and minimizes footprint

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 38V

Voltage Output (Min): 2.5V

Voltage Output (Max): 5V

Current Output: 250mA

Frequency Switching: 450kHz

Quality and Safety Features

Sturdy surface mount package

Operates efficiently within an extended temperature range from -40°C to 125°C

Compatibility

Suitable for applications needing adjustable output voltages between 2.5V and 5V

Application Areas

Portable devices

Wireless and telecom equipment

Data acquisition systems

Industrial controls and automation

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing production support

Several Key Reasons to Choose This Product

Versatile input voltage range makes it suitable for multiple power sources

Adjustable output voltage caters to different application needs

High efficiency retained throughout transition from step-up to step-down modes

Compact and thermal-efficient package design

Reliable performance in extreme temperature conditions