LTC3896HFE#PBF - Analog Devices

Manufacturer Part Number

LTC3896HFE#PBF

Manufacturer

analog-devices

Introduction

The LTC3896HFE#PBF is a high-voltage, synchronous, step-up/step-down DC/DC controller that can operate over a wide input voltage range of 4V to 140V. It features a wide switching frequency range of 50kHz to 900kHz, enabling the use of small external components. The device offers a comprehensive set of control features, including current limit, enable, frequency control, phase control, power good, and soft-start.

Product Features and Performance

Wide input voltage range of 4V to 140V

Switching frequency range of 50kHz to 900kHz

99% maximum duty cycle

No synchronous rectifier

No clock sync

Comprehensive control features: current limit, enable, frequency control, phase control, power good, soft-start

Operating temperature range of -40°C to 150°C (TJ)

Surface mount package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad

Product Advantages

Wide input voltage range accommodates a variety of applications

High switching frequency allows for the use of smaller external components

Comprehensive control features provide flexibility and reliability

Wide operating temperature range ensures suitability for harsh environments

Key Reasons to Choose This Product

Versatile and reliable performance across a wide range of input voltages

Compact design with small external components enabled by high switching frequency

Robust control features for enhanced system control and protection

Suitable for a variety of applications, including industrial, automotive, and more

Quality and Safety Features

Exposed pad package for improved thermal performance and reliability

Compliance with industry standards and safety regulations

Compatibility

The LTC3896HFE#PBF is compatible with a range of power management applications, including industrial, automotive, and other high-voltage systems.

Application Areas

Industrial equipment

Automotive systems

High-voltage power supplies

Battery-powered devices

Telecommunications equipment

Product Lifecycle

The LTC3896HFE#PBF is an active product. There are no announced plans for discontinuation, and there are no direct equivalent or alternative models available at this time. If you have any further questions or need additional information, please contact our sales team through our website.