LTC3863EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3863EMSE#PBF

Manufacturer

Analog Devices

Introduction

The LTC3863EMSE#PBF is a DC DC switching controller designed for power management applications, housed in a 12-MSOP-EP package.

Product Features and Performance

Step-down controller

Supports both positive and negative output configurations

Offers a wide input voltage range of 3.5V to 60V

Switching frequency adjustable between 50kHz and 850kHz

Current limit, enable, frequency control, and soft start features

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

No synchronous rectifier

Does not support clock synchronization

Product Advantages

Flexibility in controlling output voltage polarity

High versatility with a wide input voltage range

Thermal performance enhanced by the exposed pad package

Adjustable frequency for optimization in various applications

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 3.5V ~ 60V

Frequency Switching: 50kHz ~ 850kHz

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

Mounting Type: Surface Mount

Package/Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

Quality and Safety Features

Built with robust thermal and electrical limits

Designed to operate under extreme temperatures

Compatibility

Suitable for various power management designs requiring a buck topology

Application Areas

Communication Equipment

Industrial Systems

Automotive Electronics

Portable Devices

Product Lifecycle

Currently active

Not nearing discontinuation

No information about impending replacements or upgrades

Several Key Reasons to Choose This Product

Wide range of input voltage suitable for diverse applications

High flexibility with adjustable switching frequencies

Suitable for operations in harsh temperature environments

Simple surface mount procedure for ease of design integration

Reliable performance ensured by strict quality and safety features