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Step-down DC/DC converter module BD9S402MUF-C
SMDswitching

Step-down DC/DC converter module - BD9S402MUF-C - ROHM Semiconductor - SMD / switching
Step-down DC/DC converter module - BD9S402MUF-C - ROHM Semiconductor - SMD / switching
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Characteristics

Electrical characteristics
step-down
Configuration
SMD
Other characteristics
switching
Input voltage

Min.: 2.7 V

Max.: 5.5 V

Output voltage

Min.: 0.6 V

Max.: 4.13 V

Power

350 W

Description

BD9S402MUF-C is a synchronous buck DC/DC converter with built-in low ON resistor power MOSFETs. It can provide current up to 4A. Small inductor is applicable due to high switching frequency of 2.2MHz. It has fast transient response performance due to current mode control. It has a built-in phase compensation circuit. Applications can be created with a few external components. Features: ♦QuiCur”' ♦Nano Puise Contron ♦AEC-Q100 Qualified(Grade 1) ♦Functional Safety Supportive Automotive Products ♦Single Synchronous Buck DC/DC Converter ♦Adjustable Soft Start Function ♦Output Discharge Function ♦Power Good Output ♦Under Voltage Lockout Protection(UVLO) ♦Short Circuit Protection(SCP) ♦Output Over Voltage Protection(OVP) ♦Over Current Protection(OCP) ♦Thermal Shutdown Protection(TSD) ♦Wettable Flank QFN Package

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