Integrated Circuits
2A 4-Terminal Low Drop Voltage Regulators (Low Supply Current & On/Off Controllable)
(Positive)
Type No.
KIA278R000PI
KIA278R015PI
KIA278R018PI
KIA278R020PI
KIA278R025PI
KIA278R030PI
KIA278R033PI
KIA278R050PI
KIA278R000FP
KIA278R015FP
KIA278R018FP
KIA278R020FP
KIA278R025FP
KIA278R030FP
KIA278R033FP
KIA278R050FP
Max. Ratings
V
OUT
(V)
P
D
(W)
(Ta=25 )
V
IN
I
O
(V)
(A)
(Ta=25 )
Min. Typ. Max.
16
2
1.5
1.225 1.25 1.275
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.225
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.5
1.8
2
2.5
3
3.3
5
1.25
1.5
1.8
2
2.5
3
3.3
5
1.55
1.85
2.05
2.562
3.075
3.382
5.12
1.275
1.55
1.85
2.05
2.562
3.075
3.382
5.12
Reg. Line (%)
Reg. Load (%)
Ic(off) ( )
V
IN
(V)
I
OUT
(Ta=25 )
(Ta=25 )
V
IN
V
IN
(Ta=25 )
(V) Max.
Min. Max.
Max.
Min.(mA) Max.(A)
Max. (V)
2.35
2.4
Vo+1 10
2
5
2
5
2.8
2.35
2.35
4
4.5
5
5.3
7
2.35
2.35
2.35
4
4.5
5
5.3
7
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3.8
3.8
4
4.5
5
5.3
7
2.8
3.8
+
15
_
0.3
+
9.8
_
0.2
+
8.8
_
0.2
0~0.15
+
4.0
_
0.2
_
1.27
+
0.13
Package
Outline (Unit: mm)
+
2.70
_ 0.2
+
10.00
_ 0.2
+
1.30
_ 0.1
+
15.00
_ 0.2
2.54
TO-220IS-4
+
0.60
_ 0.1
0.50
-0.05
+
6.00
_ 0.2
+
+
3.40
_ 0.1
15.70
_ 0.2
+
+
1.45
_ 0.1
4.50
_ 0.2
+
+
φ3.20
_ 0.2
1.00
_ 0.1
+0.1
14.3
+0.2
-0.1
+
1.50
_ 0.1
3.8
4
4.5
5
5.3
7
D PAK-5
2
_
0.2
+
_
1.27 + 0.1
+
0.8
_
0.1
+
1.7
_
0.1
7.85
6.7
0~0.25
+
2.3
_
0.3
+
0.5
_
0.15
3A 4-Terminal Low Drop Voltage Regulators (Low Supply Current & On/Off Controllable)
(Positive)
Type No.
KIA378R000PI
KIA378R015PI
KIA378R018PI
KIA378R020PI
KIA378R025PI
KIA378R030PI
KIA378R033PI
KIA378R050PI
KIA378R000FP
KIA378R015FP
KIA378R018FP
KIA378R020FP
KIA378R025FP
KIA378R030FP
KIA378R033FP
KIA378R050FP
Max. Ratings
V
OUT
(V)
Reg. Line (%)
Reg. Load (%)
Ic(off) ( )
V
IN
(V)
I
OUT
(Ta=25 )
(Ta=25 )
(Ta=25 )
V
IN
I
O
P
D
(W)
V
IN
(Ta=25 )
V
IN
(V) (A)
(Ta=25 )
Min. Typ. Max. (V) Max.
Min. Max.
Max.
Min.(mA) Max.(A)
Max.
(V)
16
3
1.5
1.225 1.25 1.275 2.35 2.4 Vo+1 10
2
5
3
5
2.8
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.225
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.5
1.8
2
2.5
3
3.3
5
1.25
1.5
1.8
2
2.5
3
3.3
5
1.55
1.85
2.05
2.562
3.075
3.382
5.12
1.55
1.85
2.05
2.562
3.075
3.382
5.12
2.35
2.35
4
4.5
5
5.3
7
2.35
2.35
4
4.5
5
5.3
7
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
2
20
20
20
20
20
2
2
2
20
20
20
20
20
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3.8
3.8
4
4.5
5
5.3
7
2.8
3.8
+
15
_
0.3
+
9.8
_
0.2
+
8.8
_
0.2
0~0.15
+
4.0
_
0.2
_
1.27
+
0.13
Package
Outline (Unit: mm)
+
2.70
_ 0.2
8.0
5.0
+
10.00
_ 0.2
+
1.30
_ 0.1
+
15.00
_ 0.2
2.54
2.54
TO-220IS-4
+
0.60
_ 0.1
0.50
-0.05
+
6.00
_ 0.2
+
+
3.40
_ 0.1
15.70
_ 0.2
_ 0.1
+
+
1.45
4.50
_ 0.2
+
+
φ3.20
_ 0.2
1.00
_ 0.1
+0.1
14.3
+0.2
-0.1
+
1.50
_ 0.1
1.275 2.35
3.8
4
4.5
5
5.3
7
D PAK-5
2
+
5.0
_
0.2
_
1.27 + 0.1
+
0.8
_
0.1
+
1.7
_
0.1
7.85
6.7
0~0.25
+
2.3
_
0.3
+
0.5
_
0.15
5A 4-Terminal Low Drop Voltage Regulators (Low Supply Current & On/Off Controllable)
(Positive)
Type No.
KIA578R000PI
KIA578R015PI
KIA578R018PI
KIA578R020PI
KIA578R025PI
KIA578R030PI
KIA578R033PI
KIA578R050PI
KIA578R000FP
KIA578R015FP
KIA578R018FP
KIA578R020FP
KIA578R025FP
KIA578R030FP
KIA578R033FP
KIA578R050FP
Max. Ratings
V
OUT
(V)
(Ta=25 )
V
IN
I
O
P
D
(W)
(V) (A)
(Ta=25 )
Min. Typ. Max.
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.225
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.225
1.45
1.75
1.95
2.438
2.925
3.218
4.88
1.25
1.5
1.8
2
2.5
3
3.3
5
1.25
1.5
1.8
2
2.5
3
3.3
5
1.55
1.85
2.05
2.562
3.075
3.382
5.12
Reg. Line (%)
Reg. Load (%)
Ic(off) ( )
V
IN
(V)
I
OUT
(Ta=25 )
(Ta=25 )
V
IN
(Ta=25 )
V
IN
(V) Max.
Min. Max.
Max.
Min.(mA) Max.(A)
Max.
(V)
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
Vo+1
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
2
2
20
20
20
20
20
2
2
2
20
20
20
20
20
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2.8
3.8
+
2.70
_ 0.2
Package
Outline (Unit: mm)
1.275 2.35
2.35
2.35
4
4.5
5
5.3
7
3.8
4
TO-220IS-4
4.5
5
5.3
7
2.8
3.8
8.0
+
10.00
_ 0.2
+
0.60
_ 0.1
0.50
-0.05
+
6.00
_ 0.2
+
+
3.40
_ 0.1
15.70
_ 0.2
_ 0.1
+
1.45
+
4.50
_ 0.2
+
+
φ3.20
_ 0.2
1.00
_ 0.1
+
1.30
_ 0.1
+
15.00
_ 0.2
+0.1
14.3
+0.2
-0.1
+
1.50
_ 0.1
1.275 2.35
1.55
1.85
2.05
2.562
3.075
3.382
5.12
2.35
2.35
4
4.5
5
5.3
7
+
9.8
_
0.2
+
8.8
_
0.2
0~0.15
+
4.0
_
0.2
_
1.27
+
0.13
+
15
_
0.3
3.8
4
4.5
5
5.3
7
D PAK-5
2
+
5.0
_
0.2
_
1.27 + 0.1
+
0.8
_
0.1
+
1.7
_
0.1
7.85
6.7
0~0.25
+
2.3
_
0.3
+
0.5
_
0.15
106
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