AT1367A/B/C/D
Preliminary Product Information
1MHz, 800mA Synchronous Buck Converter
With Power Good Detector & LDO
Typical Application Circuits
VBG
10nF
AGND
VCC
10uF
4.7uH
SW
VIN
5.0V
DELAY
10uF
27nF
To DSP
/PG
OUT1
To DSP
PG
OUT2
100K
100K
VOUT2
2.5V/400mA
2.2uF
VOUT1
3.3V/300mA
AT1367A
PGND
Figure 1
VBG
10nF
AGND
VCC
10uF
4.7uH
SW
VIN
5.0V
DELAY
10uF
27nF
VOUT1
3.3V/300mA
AT1367B
/PG
PG
PGND
To DSP
To DSP
OUT1
OUT2
VOUT2
1.8V/400mA
2.2uF
100K
100K
Figure 2
7F, No.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
3/2/2006 REV:1.2
Email:
service@aimtron.com.tw
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