LT3682EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3682EDD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3682EDD#TRPBF is a versatile step-down DC-DC switching regulator.

Product Features and Performance

Supports wide input voltage range 3.6V to 36V

Adjustable output voltage from 0.8V to 20V

Delivers stable 1A current output

Switching frequency range from 250kHz to 2.2MHz

Operates with a single inductor

Internal compensation reducing external parts count

Has internal soft-start to minimize inrush current and output overshoot

Product Advantages

High efficiency across a wide range of loads

Wide input voltage range suitable for various applications

Flexible output voltage range accommodates different needs

High switching frequency enables a smaller size for external components

Provides thermal protection and short-circuit protection

Capable of operating in a wide temperature range

Key Technical Parameters

Voltage - Input (Min): 3.6V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 20V

Current - Output: 1A

Frequency - Switching: 250kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 12-WFDFN Exposed Pad

Supplier Device Package: 12-DFN (3x3)

Quality and Safety Features

Over temperature protection

Robust against short-circuit conditions

Built-in under voltage lockout

Compatibility

Compatible with various digital and analog loads

Suited for high-power density applications

Application Areas

Automotive electronics

Industrial power supplies

Telecommunications equipment

Portable devices

Product Lifecycle

Active status product

Not indicated as nearing discontinuation

Check manufacturer for updates on replacements or upgrades

Several Key Reasons to Choose This Product

Flexible and wide input voltage range catering to numerous power sources

Efficient energy conversion, extending battery life for portable devices

Compact size ideal for space-constrained applications

Robust thermal performance ensuring reliability in harsh environments

Programmable frequency allows for design optimization

No need for external compensation which simplifies the design and reduces overall costs