FAN5358 — 2MHz, 500mA, SC70 Synchronous Buck
Regulator
September 2009
FAN5358 2MHz, 500mA, SC70 Synchronous Buck
Regulator
Features
2MHz Nominal-Frequency Operation 25µA Typical Quiescent Current 500mA Output Current Capability 2.
7V to 5.
5V Input Voltage Range 1.
0 to 1.
8V Fixed Output Voltages Low Ripple, Light-Load PFM Mode Internal Soft-Start Input Under-Voltage Lockout (UVLO) Thermal Shutdown and Overload Protection 6-lead 2 x 2.
2mm SC70
Description
The FAN5358 is a step-down switching voltage
regulator that delivers a fixed output from an input voltage supply of 2.
7V to 5.
5V.
Using a proprietary architecture with synchronous rectification, the device is capable of ...