LTC3850IGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3850IGN#PBF

Manufacturer

Analog Devices

Introduction

The LTC3850IGN#PBF is a high-performance, dual-output synchronous step-down switching controller.

Product Features and Performance

Dual Output Synchronous Step-Down Switching

Functional at a Supply Voltage Range of 4V to 30V

250kHz to 780kHz Adjustable Switching Frequency

Capable of Achieving a Maximum Duty Cycle of 97.2%

Supports Positive Output Configuration

Incorporates Synchronous Rectification for Efficiency

Buck Topology

Operates with Two Output Phases

High-performance Transistor Drivers

Product Advantages

Efficient Power Conversion

Enhanced Thermal Performance

Flexibility in Frequency Synchronization

Suitable for High Power Density Applications

Robust Feature Set for Power Regulation

Key Technical Parameters

Number of Outputs: 2

Output Phases: 2

Voltage Supply (Vcc/Vdd): 4V ~ 30V

Frequency Switching: 250kHz ~ 780kHz

Duty Cycle (Max): 97.2%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in Current Limit

Soft Start to Prevent Inrush Current

Power Good Signal for Output Monitoring

Enables Stable Operation Under Various Conditions

Compatibility

Surface Mount with 28-SSOP Package

Compatible with a Wide Range of Supply Voltages

Application Areas

Computing Systems

Networking Equipment

Telecommunications

Industrial Applications

Product Lifecycle

Active Product Status

No Indication of Nearing Discontinuation

Replacements and Upgrades to be Determined as Technology Evolves

Several Key Reasons to Choose This Product

Enhanced Electrical Efficiency Due to Synchronous Rectification

Flexible Power Management with Adjustable Switching Frequency

Robust Operation Across a Wide Temperature Range

Multifaceted Protection Features for Improved Safety

Dual Output Capability for Versatile Power Distribution

Engineered by a Reputed Manufacturer, Analog Devices

Designed for Easy Mounting and Integration into Various Systems