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BD9226KN-E2 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BD9226KN-E2ROHM120Yes

Manufacturer:** ROHM **Part Number:** BD9226KN-E2 ### **Specifications:** - **Type:** PWM Step-Down DC/DC Converter - **Input Voltage Range:** 4.

Manufacturer: ROHM

Part Number: BD9226KN-E2

Specifications:

  • Type: PWM Step-Down DC/DC Converter
  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 25V (adjustable)
  • Output Current: 3A (max)
  • Switching Frequency: 300kHz (typ)
  • Efficiency: Up to 95%
  • Control Method: Voltage Mode PWM
  • Protection Features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), Undervoltage Lockout (UVLO)
  • Package: HSOP-8 (Exposed Pad)
  • Operating Temperature Range: -40°C to +105°C

Descriptions:

The BD9226KN-E2 is a high-efficiency, step-down DC/DC converter designed for applications requiring stable power supply with high current output. It integrates a low ON-resistance MOSFET and supports a wide input voltage range, making it suitable for automotive, industrial, and consumer electronics.

Features:

  • Wide Input Voltage Range (4.5V–28V)
  • High Output Current (3A)
  • Adjustable Output Voltage (0.8V–25V)
  • Built-in MOSFET for Compact Design
  • Low Standby Current (Typ. 0.1μA)
  • Soft-Start Function for Inrush Current Reduction
  • Compact HSOP-8 Package with Thermal Pad

This part is optimized for applications such as power supplies for industrial equipment, automotive systems, and battery-powered devices.

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