LTC3103IDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3103IDD#PBF

Manufacturer

analog-devices

Introduction

The LTC3103IDD#PBF is a highly efficient, step-down DC DC switching regulator designed for power management applications.

Product Features and Performance

Adjustable output voltage ranging from 0.6V to 13.8V

Input voltage range of 2.5V to 15V

Delivers up to 300mA output current

High-frequency operation at 1.2MHz

Features synchronous rectification for improved efficiency

Operates at a wide temperature range from -40°C to 125°C (TJ)

Surface mount technology (SMT) for compact and reliable integration

Positive output configuration with buck topology

Product Advantages

High efficiency reduces power loss and improves battery life

Wide input and adjustable output voltage ranges offer flexibility in application

High switching frequency allows for smaller external components, saving space

Synchronous rectification enhances efficiency, especially in low output voltage applications

Robust operating temperature range ensures reliability in extreme conditions

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 15V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 13.8V

Current Output: 300mA

Frequency Switching: 1.2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built to meet rigorous quality and safety standards

Features thermal shutdown and overcurrent protection

Compatibility

Compatible with a wide range of input sources and load conditions

Suitable for use in surface mount technology (SMT) applications

Application Areas

Portable and battery-powered devices

Industrial power supplies

Automotive electronics

Telecommunications equipment

Product Lifecycle

The product status is Active, indicating ongoing production and availability

Not currently nearing discontinuation, with replacements or upgrades not immediately necessary

Several Key Reasons to Choose This Product

High efficiency and flexibility make it suitable for a wide range of power management applications

Compact, SMT package facilitates easy integration into space-constrained designs

High-frequency operation minimizes the size of external components required

Built-in safety features ensure reliable operation under adverse conditions

Active product status with wide operating temperature range makes it a reliable choice for long-term deployment