BD9G201UEFJ-ME2

BD9G201UEFJ-ME2 is an integrated FET 1ch buck converter with built-in high side MOSFET. It has an input voltage range of 4.5V to 42V. Current mode architecture provides fast transient response and a simple phase compensation setup. The IC is mainly used as a secondary side power supply for example, a step-down output of 3.3V/5V can be produced from voltage power supply such as 12V or 24V. In addition, it has a synchronization function with an external CLK that provides noise management. Application includes automotive applications (navigation system, audio system, etc.), industrial distributed-power applications, entertainment equipment, consumer devices in general that has 12V/24V lines.

• HTSOP-J8ES package, operating temperature range from -40°C to +105°C
• Reference voltage precision (Ta is 25°C) ±1.5%/(Ta is -40 to +105°C) ±2.0%
• 1.5A max output current
• AEC-Q100 qualified (grade 1), integrated Nch MOSFET
• Synchronizes to external clock 250KHz to 500KHz
• ON/OFF control through EN terminal (standby current of 0µA)
• Small package, low drop out operation