LTC3534EDHC#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3534EDHC#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3534EDHC#TRPBF is a versatile buck-boost DC-DC converter ideal for applications requiring efficient voltage regulation across varying power sources.

Product Features and Performance

Step-Up/Step-Down functionality

Adjustable output voltage

500mA output current capability

High switching frequency of 1MHz for compact power solutions

Synchronous rectification for improved efficiency

Wide input voltage range from 2.4V to 7V

Wide output voltage range from 1.8V to 7V

Designed for surface mount technology

16-WFDFN Exposed Pad offers a small footprint

Product Advantages

Operates with a single inductor

Full output voltage range provided under all input voltage conditions

High efficiency through the full load range

Low battery detection

Power saving mode enhances battery life

Key Technical Parameters

Number of Outputs: 1

Voltage - Input (Min): 2.4V

Voltage - Input (Max): 7V

Voltage - Output (Min/Fixed): 1.8V

Voltage - Output (Max): 7V

Current - Output: 500mA

Frequency - Switching: 1MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in over-temperature protection

Short-circuit protection enhances safety

Compatibility

Compatible with high density, space-constrained applications

Application Areas

Portable devices

Battery-powered equipment

Embedded systems

Handheld medical devices

Product Lifecycle

Product Status: Active

No indication of discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Efficient power management for variable source applications

High integration level reduces external component count

Supports a wide range of input and output voltages

Fast switching speed enables the use of small components

Suitable for demanding environments with an operational temperature range from -40°C to 85°C

Low profile, small footprint package well-suited for space-constrained applications