LTC3553EPD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3553EPD#PBF

Manufacturer

analog-devices

Introduction

The LTC3553EPD#PBF is a highly integrated power management integrated circuit (PMIC) designed for use in handheld and mobile devices. It provides comprehensive power management functions, including a high-efficiency DC-DC converter, LDOs, and a battery charger, to simplify the power supply design in portable electronics.

Product Features and Performance

High-efficiency step-down DC-DC converter with low quiescent current of 12 μA

Integrated LDOs for multiple voltage rails

Integrated USB-compatible battery charger

Thermal regulation and current limiting for protection

Configurable via I2C interface

Product Advantages

Comprehensive power management in a single chip

Efficient power conversion to extend battery life

Flexible configuration options to meet diverse application requirements

Robust protection features to ensure safe operation

Key Reasons to Choose This Product

Simplifies power supply design for portable electronics

Optimizes power efficiency to extend battery runtime

Provides a complete power management solution in a compact package

Ensures reliable and safe operation with advanced protection features

Quality and Safety Features

Thermal regulation and current limiting for overcurrent and overtemperature protection

Integrated protections against overvoltage, undervoltage, and short circuit

Compatibility

Suitable for a wide range of handheld and mobile devices, including smartphones, tablets, and wearables

Application Areas

Handheld/mobile devices

Portable electronics

Wearable devices

Product Lifecycle

["The LTC3553EPD#PBF is an obsolete product, meaning it is no longer in active production.","There may be equivalent or alternative models available from other manufacturers. Please contact our website's sales team for more information on suitable replacement options."]