LTC3823EUH#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3823EUH#PBF

Manufacturer

Analog Devices

Introduction

High performance step-down switching controller for DC-DC conversion

Product Features and Performance

Step-Down Buck Topology

Single Output Transistor Driver

Synchronous Rectification for improved efficiency

Supports On Time Control and Soft Start

Provides Power Good signal output

Positive Output Configuration

90% Maximum Duty Cycle

Product Advantages

Wide input voltage range (4.5V ~ 36V) suitable for diverse applications

Synchronous Rectification for lower power loss

High-efficiency operation due to optimal PWM control

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Down

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 36V

Duty Cycle (Max): 90%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust against temperature variations with operating range from -40°C to 85°C

Compatibility

Surface mount compatible with 32-WFQFN Exposed Pad

Application Areas

Power Management for telecom, networking, industrial, and portable applications

Product Lifecycle

Currently Active with no indication of nearing discontinuation

Several Key Reasons to Choose This Product

High-efficiency synchronous operation ideal for power-sensitive electronics

Broad input voltage range supporting versatile application use

Thermal and current overload protection enhancing system safety

Compact 32-QFN package optimizing PCB space

Analog Devices reputation for robust and reliable power management solutions