LTC3872EDDB#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3872EDDB#TRMPBF

Manufacturer

Analog Devices

Introduction

LTC3872EDDB#TRMPBF is a compact, high-performance step-up DC-DC switching controller ideal for power management applications.

Product Features and Performance

Step-Up DC-DC Switching Controller

Output Type: Transistor Driver

Output Configuration: Positive

Topology: Boost

Single Output with One Output Phase

Operates at 550kHz switching frequency

Product Advantages

High-efficiency boost topology

Stable with low ESR output capacitors

Wide supply voltage range: 2.75V to 9.8V

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 2.75V ~ 9.8V

Frequency - Switching: 550kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range for various environments

Compatibility

Surface Mount compatible

8-WFDFN Exposed Pad for efficient heat dissipation

Application Areas

Ideal for portable electronics, power supply modules, and energy harvesting

Product Lifecycle

Active status, not near discontinuation

Replacement and upgrade options are available

Several Key Reasons to Choose This Product

High switching frequency for compact solution size

Versatile supply voltage range accommodating multiple applications

High efficiency reduces thermal issues and extends battery life

Easy-to-use features like current limit, enable, and soft start

Reliable performance validated by rigorous testing from Analog Devices