ADT7310
Electrical Characteristics (continued)
Parameter
+3.3VD output
Condition
Min.
Typ.
Max.
Unit
Note
Output voltage
Output drive current
Current limit
VIN=12V , IO=180㎃
VIN=12V
3.0
3.3
180
480
90
3.6
200
-
V
-
-
-
-
㎃
㎃
㎷
㏈
VIN=12V
Load regulation
Ripple rejection
IO=0 to 200㎃
IO=200㎃ , freq=10㎑
200
-
40
+3.3VA output
Output voltage
Output drive current
Current limit
VIN=12V , IO=50㎃
VIN=12V
3.0
3.3
50
3.6
60
-
V
-
-
-
-
㎃
㎃
㎷
㏈
VIN=12V
180
60
Load regulation
Ripple rejection
IO=0 to 60㎃
100
-
IO=60㎃ , freq=10㎑
40
+1.8V output
Output voltage
Output drive current
Current limit
VIN=12V , IO=25㎃
VIN=12V
1.7
1.8
25
1.9
40
-
V
-
-
-
-
㎃
㎃
㎷
㏈
VIN=12V
200
20
Load regulation
Ripple rejection
IO=0 to 40㎃
40
-
IO=40㎃ , freq=10㎑
40
+15V output
Output voltage
Output drive current
Current limit
VIN=12V , IO=5㎃
VIN=12V
14.55
15.00
5
15.45
10
V
-
-
-
㎃
㎃
㎷
VIN=12V
20
-
Load regulation
IO=0 to 10㎃
30
50
-7V output (Rn1=45.3㏀ , Rn2=12.1㏀ , unless otherwise noted.)
Output voltage
Output drive current
VIN=12V , Io=-2㎃
Inflow current
Io=0 to -5㎃
-7.5
-7.0
2
-6.5
5
V
-
-
㎃
㎷
Load regulation
30
100
Boost Converter (+5V output)
Output voltage (VIN3)
Maximum output current
VIN=12V , IO=80㎃
4.75
-
5.00
50
5.25
100
V
VIN=12V
㎃
Note 1. This switching frequency is suitable to 5V VIN operating condition.
Note 2. This switching frequency is suitable to 12V VIN operating condition.
* This specifications are subject to be changed without notice
http://www.ad-tech.co.kr
Oct. 17. 2008 / Rev. 0.0
6/15
ADTECH [ ADTECH ]
