IA7003C

3 Channels 1.5A, 1.5MHz DC/DC Step-Down PMU

• 2.5V to 5.5V Input Voltage Range

• Output Voltage as Low as 0.6V

• 100% Duty Cycle in Dropout Operation

• High-Efficiency Synchronous-Mode Operation

•  Input Voltage UVP&OVP

• Thermal Fault Protection

• Internal Soft-Start

• Fixed 1.5MHz Switching Frequency

• Over-Current Protection and Hiccup

• Available in a 20-pin 3mm x 3mm QFN Package