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BD8621EFV from ROHM

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BD8621EFV

Manufacturer: ROHM

Built-in 1ch FET Synchronous Rectification Type DC/DC converters

Partnumber Manufacturer Quantity Availability
BD8621EFV ROHM 183 In Stock

Description and Introduction

Built-in 1ch FET Synchronous Rectification Type DC/DC converters The BD8621EFV is a power management IC (PMIC) manufactured by ROHM Semiconductor. Below are its key specifications:  

- **Type**: Step-down DC/DC converter (Buck regulator)  
- **Input Voltage Range**: 4.5V to 18V  
- **Output Voltage Range**: 0.8V to 15V (adjustable)  
- **Output Current**: Up to 3A  
- **Switching Frequency**: 300kHz (typical)  
- **Efficiency**: Up to 95%  
- **Features**:  
  - Built-in overcurrent protection (OCP)  
  - Thermal shutdown (TSD)  
  - Under-voltage lockout (UVLO)  
  - Soft-start function  
- **Package**: HSOP-8 (Exposed pad for heat dissipation)  
- **Operating Temperature Range**: -40°C to +105°C  

This IC is designed for applications such as power supplies for industrial equipment, consumer electronics, and automotive systems.

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