LTC3803ES6-3#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3803ES6-3#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

The LTC3803 is a current mode DC/DC controller that can be configured for step-up, step-down, or inverting topologies. It features a wide input voltage range, user-adjustable frequency, and very low operating current.

Product Features and Performance

Wide input voltage range of 5.7V to 8V

300kHz switching frequency

Up to 80% duty cycle

Current limiting and enable control

No clock synchronization

Single-ended output

Product Advantages

Flexible topology options

High efficiency

Low operating current

Compact solution size

Key Technical Parameters

Input voltage range: 5.7V to 8V

Switching frequency: 300kHz

Maximum duty cycle: 80%

Operating temperature range: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Compact TSOT-23-6 package

Compatibility

Surface mount package

Compatible with a variety of DC/DC applications

Application Areas

Step-up, step-down, or inverting DC/DC conversion

Battery-powered devices

Industrial and automotive electronics

Product Lifecycle

Currently in production

Replacement and upgrade options may be available in the future

Key Reasons to Choose This Product

Wide input voltage range

High efficiency and low power consumption

Flexible topology options

Compact solution size

Suitable for a variety of DC/DC applications