Microsemi

Analog Mixed Signal Group

LX13097

Rev. 1.1

12/30/09

6

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Figure 5 - Demo board schematic

Typical Application( VOUT=2.5V)

Figure 7 - Transient response

Figure 6 - Output ripple

Figure 8 - Efficiency

22uF(X5R,6.3V)

2.2uH

VIN=5V

Vout=2.5V

VIN

SW

GND

FB

EN

5

1

4

3

2

(X5R,6.3V)

10uF

332k

105k