FAN49103 Datasheet (ON Semiconductor)

FAN49103, Buck-Boost Regulator

The FAN49103 is a high efficiency buck *boost switching mode regulator which accepts input voltages either above or below the regulated output voltage.

Using full *bridge architecture with synchronous rectification, the FAN49103 is capable of delivering up to 2.5 A while regulating the

FAN49103 Features

* 24 mA Typical PFM Quiescent Current

* Above 95% Efficiency

* Total Layout Area = 11.61 mm2

* Input Voltage Range: 2.5 V to 5.5 V

* Maximum Continuous Load Current:

* 3.0 A at VOUT = 3.4 V, VIN = 3.3 V

* 2.5 A at VOUT = 3.4 V, VIN = 3.0 V