LT3692IUH#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3692IUH#PBF

Manufacturer

Analog Devices

Introduction

The LT3692IUH#PBF is a step-down DC-DC switching regulator designed for power management in various electronic devices, delivering two outputs from a wide input voltage range.

Product Features and Performance

Step-Down Buck topology

Adjustable output voltage

Dual output channels

Wide input voltage range from 3V to 36V

Output voltage range from 0.8V to 34.2V

5A current output capability

Selectable switching frequency from 110kHz to 2.5MHz

Operates at temperature range -40°C to 125°C

Product Advantages

High efficiency due to step-down architecture

Flexibility in design with adjustable output voltage

Suitable for a broad range of input voltages

Dual outputs for multiple voltage rail systems

High-frequency operation allows for smaller external components

Extended operating temperature suitable for industrial applications

Key Technical Parameters

Input Voltage (Min): 3V

Input Voltage (Max): 36V

Output Voltage (Min/Fixed): 0.8V

Output Voltage (Max): 34.2V

Output Current: 3.5A

Switching Frequency: 110kHz to 2.5MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Robust design for long-term reliability

Compatibility

Surface Mount QFN package for modern PCB designs

No synchronous rectifier compatibility

Application Areas

Consumer Electronics

Telecommunications

Automotive

Industrial Control Systems

Power Supplies

Product Lifecycle

Active status, product is currently in production

No indication of discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Wide input voltage range accommodates variable power supplies

Dual outputs for versatility in multi-rail systems

High-efficiency conversion reduces power loss

Selectable switching frequency for design flexibility

Robust thermal and overcurrent protection

Suitable for a wide range of applications

Industry-standard package and compatibility with surface mount technology

Backed by Analog Devices' reputation for high-quality components