NR301E Datasheet, PDF (4/12 Pages) Sanken electric – eSOIC8 Linear Regulator IC

Io=1A,Vin=27V, eSOIC8 Linear Regulator IC
NR301E
Sep/19/2013
Typical Performance Characteristics
1.8
1.6
1.4
1.2
Quiescent
Current ¹
mA ^0.8
0.6
0.4
0.2
0
0
(1) Quiescent Current
VIN-Iｑ
Iout=0A
5
10
15
20
25
Input voltage V
＊Vout＝5V 設定時.(R2=10kΩ) Ta=25℃
(4)Line regulation
5.1
5.08
5.06
5.04
Vout 5.02
5
V _4.98
4.96
4.94
4.92
4.9
30
0
VLINE
Iout=0A
5
10
15
20
Input voltage V
(2)Input voltage vs. Output
voltage
VIN-Vout
6
4
Vout
V
2
Io=0A
0.5A
1A
0
2
4
6
8
Input voltage V
(3)Output current vs. Dropout voltage
0.9
0.8
0.7
0.6
Dropout _0.5
voltage
V
0.4
0.3
Iout-VDIF
Vo=2V.5ov=2.5v
3.3V 3.3v
5V 5v
9V 9v
15V 15v
0.2
0.1
0
0
0.2
0.4
0.6
0.8
1
Output current A
(5)Load regulation
5.04
5.03
5.02
5.01
Vout 5
4.99
V _4.98
4.97
4.96
4.95
4.94
0
6
VLOAD
Vin=10v
6v
0.2
0.4
0.6
0.8
Output current A
(6)Over current protection
OCP Iout-Vout
5
4
3
Vout
V₂
Vin=6v
10v
1
0
0
0.5
1
1.5
Output current A
Rev.1.0
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp
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