ROHM Semiconductor BU90009GWZ-E2 Step-Down Switching Regulators Step Down Switching Regulator

Width: 0.9 mm

Height: 0.4 mm

Length: 1.3 mm

Shutdown: Shutdown

Topology: Buck

Input Voltage: 2.3 V to 5.5 V

Mounting Style: SMD/SMT

Output Current: 1 A

Output Voltage: 1.3 V

Number of Outputs: 1 Output

Quiescent Current: 45 uA

Input Voltage - Max: 5.5 V

Input Voltage - Min: 2.3 V

Switching Frequency: 3.8 MHz to 4.8 MHz

Supply Voltage - Min: 2.3 V

Pd - Power Dissipation: 390 mW

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C