LTC3778EF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3778EF#PBF

Manufacturer

Analog Devices

Introduction

The LTC3778EF#PBF is a Power Management Integrated Circuit (PMIC) designed for DC-DC switching control, mainly utilized in step-down (buck) converters.

Product Features and Performance

Function: Step-Down

Output Type: Transistor Driver

Output Configuration: Positive

Topology: Buck

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 4V ~ 36V

Synchronous Rectifier: Yes

Control Features: Current Limit, Enable, Power Good, Soft Start

Operating Temperature Range: -40°C to 85°C

Product Advantages

High efficiency with synchronous rectification

Support for a wide range of input voltages

Compact 20-TSSOP package suitable for space-constrained applications

Integrated features like soft start and power good for improved system reliability

Key Technical Parameters

Output Configuration: Positive

Voltage - Supply Range: 4V to 36V

Operating Temperature: -40°C to +85°C

Mounting Type: Surface Mount

Package: 20-TSSOP

Quality and Safety Features

Designed for robust performance in temperatures ranging from -40°C to 85°C

Compatibility

Optimized for use in systems requiring efficient voltage step-down functionality

Application Areas

Power supply modules

Portable devices

Telecommunications equipment

Product Lifecycle

Status: Active

The product is currently active with no indication of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Efficient power conversion for extended battery life

Wide input voltage range accommodating various power sources

Robust thermal performance for reliability in harsh environments

Compact design ideal for space-limited applications

Comprehensive control features ensuring system protection and stability