LTC3869IGN-2#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3869IGN-2#PBF

Manufacturer

Analog Devices, Inc.

Introduction

High-performance, high-efficiency, step-down DC-DC controller

Suitable for a wide range of applications, including industrial, automotive, and consumer electronics

Product Features and Performance

Wide input voltage range: 4V to 38V

Synchronous rectification for high efficiency

Adjustable switching frequency: 250kHz to 780kHz

Excellent line and load regulation

Integrated power MOSFETs and bootstrap diode

Advanced current-mode control architecture

Internal soft-start and tracking functions

Overcurrent and overvoltage protection

Product Advantages

High efficiency and power density

Robust protection features

Flexible design with adjustable frequency and output configuration

Ease of use with integrated components

Key Technical Parameters

Input voltage range: 4V to 38V

Switching frequency: 250kHz to 780kHz

Output phases: 2

Duty cycle (max): 95%

Operating temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Suitable for various industrial, automotive, and consumer applications

Compatibility

28-SSOP (0.154", 3.90mm Width) package

Surface mount design

Application Areas

Industrial equipment

Automotive systems

Consumer electronics

Telecommunications equipment

Product Lifecycle

Current product offering

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High efficiency and power density

Flexible design with adjustable parameters

Robust protection and safety features

Ease of use with integrated components

Wide input voltage range and operating temperature