ADT7310
Electrical Characteristics
(continued)
Parameter
+3.3VD output
Output voltage
Output drive current
Current limit
Load regulation
Ripple rejection
+3.3VA output
Output voltage
Output drive current
Current limit
Load regulation
Ripple rejection
+1.8V output
Output voltage
Output drive current
Current limit
Load regulation
Ripple rejection
+15V output
Output voltage
Output drive current
Current limit
Load regulation
V
IN
=12V , I
O
=5㎃
V
IN
=12V
V
IN
=12V
I
O
=0 to 10㎃
14.55
-
-
-
15.00
5
20
30
15.45
10
-
50
V
㎃
㎃
㎷
V
IN
=12V , I
O
=25㎃
V
IN
=12V
V
IN
=12V
I
O
=0 to 40㎃
I
O
=40㎃ , freq=10㎑
1.7
-
-
-
-
1.8
25
200
20
40
1.9
40
-
40
-
V
㎃
㎃
㎷
㏈
V
IN
=12V , I
O
=50㎃
V
IN
=12V
V
IN
=12V
I
O
=0 to 60㎃
I
O
=60㎃ , freq=10㎑
3.0
-
-
-
-
3.3
50
180
60
40
3.6
60
-
100
-
V
㎃
㎃
㎷
㏈
V
IN
=12V , I
O
=180㎃
V
IN
=12V
V
IN
=12V
I
O
=0 to 200㎃
I
O
=200㎃ , freq=10㎑
3.0
-
-
-
-
3.3
180
480
90
40
3.6
200
-
200
-
V
㎃
㎃
㎷
㏈
Condition
Min.
Typ.
Max.
Unit
Note
-7V output
(Rn1=45.3㏀ , Rn2=12.1㏀ , unless otherwise noted.)
Output voltage
Output drive current
Load regulation
Boost Converter (+5V output)
Output voltage (VIN3)
Maximum output current
V
IN
=12V , I
O
=80㎃
V
IN
=12V
4.75
-
5.00
50
5.25
100
V
㎃
V
IN
=12V , Io=-2㎃
Inflow current
Io=0 to -5㎃
-7.5
-
-
-7.0
2
30
-6.5
5
100
V
㎃
㎷
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
Oct. 17. 2008 / Rev. 0.0
6/15
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