AT1362A/B
Preliminary Product Information
Synchronous Buck Converter
With Power Good Detector & LDO
Typical Application Circuits ( Continued )
VIN
VBG
10nF
VCC
5.0V
10uF
AGND
4.7uH
DELAY
SW
VOUT1
2.5V/400mA
10nF
10uF
PGND
AT1362A
BPC
PG
0.1uF
OUT1
To DSP
OUT2
VOUT2
3.3V/400mA
100K
2.2uF
Figure 1
VIN
VCC
5.0V
VBG
10nF
10uF
AGND
4.7uH
VOUT1
SW
DELAY
1.8V/400mA
10uF
10nF
PGND
AT1362B
BPC
0.1uF
OUT1
To DSP
OUT2
PG
VOUT2
3.3V/400mA
2.2uF
100K
Figure 2
7F, No.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
5/30/2006 REV:1.0
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
7
AIMTRON [ AIMTRON TECHNOLOGY ]
