nx4110 Microsemi Corporation, nx4110 Datasheet - Page 9

• Manufacturer Part Number: nx4110
• Description: 1a Synchronous Buck Switcher With Fet On Board
• Manufacturer: Microsemi Corporation

Rev. 2.0
12/30/09
Typical Application( VOUT=1.2V)
Fig. 14 - Output ripple
Fig. 16 - Startup
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
Fig. 13 - Demo board schematic
1
5
FB
PGOOD
Analog Mixed Signal Group
Microsemi
GND
VIN
SW
4
3
2
2.2uH
22uF(X5R,6.3V)
Fig. 17 - Shutdown
Fig. 15 - Transient response
(X5R, 6.3V)
10uF
332k
332k
Vout=1.2V
VIN=5V
NX4110
9