BD90640HFP-CTR - Rohm Semiconductor

Manufacturer Part Number

BD90640HFP-CTR

Manufacturer

rohm-semi

Introduction

BD90640HFP-CTR is a high-performance Step-Down DC/DC Switching Regulator designed for automotive applications, facilitating efficient power management.

Product Features and Performance

Step-Down (Buck) Topology

Adjustable output voltage ranging from 0.8V to 36V

Maximum output current of 4A

Variable switching frequency from 50kHz to 500kHz

Operational temperature ranging from -40°C to 125°C

Automotive-grade quality

AEC-Q100 qualified

Surface mount package, HRP-7

Product Advantages

Wide input voltage range (5V to 36V) suitable for various automotive applications

High output current capability serving more demanding electrical components

Adjustable output ensuring flexibility in power supply design

Supports a wide range of operating temperatures making it resilient in harsh environments

Key Technical Parameters

Voltage Input (Min): 5V

Voltage Input (Max): 36V

Voltage Output (Min): 0.8V

Voltage Output (Max): 36V

Current Output: 4A

Frequency Switching: 50kHz to 500kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 Qualification indicates reliability for automotive electronic components

Robust thermal performance with operation up to 125°C

Manufactured to meet automotive standards for safety and durability

Compatibility

Compatible with various automotive electronic systems requiring adjustable output voltage and high current

Fits in applications necessitating surface mount package design (HRP-7)

Application Areas

Automotive power supplies

Automotive electronics

Power regulation modules for vehicular systems

Product Lifecycle

Currently active in the market with no indications of nearing discontinuation

Ongoing support and availability of replacement or upgrades

Several Key Reasons to Choose This Product

High reliability and performance validated by AEC-Q100 qualification

Flexibility in design with adjustable output voltage properties

Capable of handling higher temperatures and harsh environments

Suitable for intricate automotive applications due to its robust power handling capabilities