IFX91041EJV33XUMA1 - Infineon Technologies

Manufacturer Part Number

IFX91041EJV33XUMA1

Manufacturer

Infineon Technologies

Introduction

The IFX91041EJV33XUMA1 is a fixed output, high-efficiency buck (step-down) DC-DC converter manufactured by Infineon Technologies, designed to operate from input voltages between 4.75V and 45V.

Product Features and Performance

Fixed output voltage of 3.3V.

Maximum output current of 1.8A.

Switching frequency of 370 kHz.

Non-synchronous rectifier.

Operates over a wide input voltage range from 4.75V to 45V.

Capable of operating in temperatures from -40°C to 125°C.

Surface mount type packaging.

Product Advantages

High efficiency in converting voltage levels due to buck topology.

Suitable for harsh temperature environments.

Wide input voltage range accommodates varying input sources.

Key Technical Parameters

Input Voltage: Min 4.75V, Max 45V

Output Voltage: 3.3V Fixed

Output Current: 1.8A

Switching Frequency: 370kHz

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

Quality and Safety Features

Over-temperature protection.

Robust construction for durability and long-term reliability.

Conforms to stringent industry standards for safety and performance.

Compatibility

Compatible with various applications requiring a 3.3V fixed output and an input voltage range from 4.75V to 45V.

Application Areas

Industrial Automation

Consumer Electronics

Telecommunication Systems

Automotive applications

Product Lifecycle

Obsolete status, consider potential alternatives or consult with manufacturer for replacement or upgrade options.

Several Key Reasons to Choose This Product

Highly efficient step-down conversion reducing energy loss.

Capable of handling wide input voltages making it versatile for various electronic applications.

High reliability and robustness under wide temperature ranges.

Compact and suitable for space-constrained applications.

Availability of support despite the obsolete status for continuity in existing designs or systems.