ROHM BD9S200MUF-CE2, 1 Linear Voltage, Voltage Regulator 2A, 0.8 → 4.4 V 16-Pin, VQFN

BD9S200MUF-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 2A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for reducing standby power consumption of equipment. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. Phase compensation can also be set easily. It can also be synchronized to external pulse.

SLLM™ (Simple Light Load Mode) Control
Single Synchronous Buck DC/DC Converter
Adjustable Soft Start Function
Power Good Output
Input Under Voltage Lockout Protection
Short Circuit Protection
Output Over Voltage Protection
Over Current Protection
Thermal Shutdown Protection
Wettable Flank QFN Package