LTC3419EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3419EDD#PBF

Manufacturer

Analog Devices

Introduction

The LTC3419EDD#PBF is a compact, high-efficiency, dual-output step-down DC/DC regulator.

Product Features and Performance

Dual channel output

Adjustable output voltage

Synchronous rectification for higher efficiency

High switching frequency of 2.25MHz

Soft-start capability to reduce inrush current

Product Advantages

High efficiency reduces power loss

Compact DFN package saves board space

Low minimum input voltage suitable for battery-powered applications

Stable with ceramic output capacitors

Key Technical Parameters

Input voltage range 2.5V to 5.5V

Output voltage range 0.6V to 5.5V

Output current up to 600mA

Operating temperature range -40°C to 125°C

Synchronous rectifier for improved efficiency

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Under voltage lockout

Compatibility

Compatible with ceramic, tantalum, and aluminum electrolytic capacitors

Application Areas

Portable devices

Battery-powered equipment

Point of load conversions in networking and telecommunications

Product Lifecycle

Active status

Not nearing discontinuation

Replacements or upgrades should be checked through the manufacturer

Several Key Reasons to Choose This Product

Highly efficient for energy-sensitive applications

Dual outputs offer design flexibility

Fast switching allows for small external components

Robust thermal performance increases reliability

Suitable for various applications due to a wide input and output voltage range