The CSM9201 is a high efficiency current-mode boost converter with a fixed operation frequency. The CSM9201 has been integrated a very low Rds-on NMOSFET to reduce power loss and achieve high efficiency. The maximum efficiency is up to 93%. CSM9201 can output 1.6A current when VIN is higher than 3.3V and output is 5V. 1.2MHz operation frequency minimizes L and C value, and internal compensation network reduces external component counts. SOT23-6 package provides the best solution for PCB layout area.

1、Wide Input Range: 2.2-5V Input

2、Up To 5V-1.6A Output Current

3、1.2MHz Switching Frequency

4、Low RDS(ON): 70mΩ

5、Up to 93% Efficiency

6、Over Voltage Protection

7、Under-Voltage Lockout Protection

8、Over-Temperature Protection

9、Internal Soft Start

10、1uA Shutdown Current

11、Accurate Reference: 0.6V VREF

12、Compact package: SOT23-6