100mA LOW DROPOUT VOLTAGE REGULATORS
ELECTRICAL CHARACTERISTICS
(at T
a
=25℃, V
IN
=15V, unles otherwise specified)
PARAMETER
Output Voltage
Output Voltage
Output Voltage Temperature Coefficient
Line Regulation (Note 3)
Load Regulation (Note 3)
Dropout Voltage (Note 4)
CONDITIONS (Note 2)
-25℃
≤T
J
≤85℃
Full Operating Temperature
100㎂≤I
L
≤100㎃,T
J
≤T
JMAX
(Note 1)
V
0
+1V≤V
IN
≤30V
100㎂≤I
L
≤100㎃
I
L
=100㎂
I
L
=100㎃
MIN
0.985�½�V
0
�½�
0.980�½�V
0
�½�
0.976�½�V
0
�½�
TYP
V
0
V
0
50
0.04
0.1
50
380
MAX
LM2950/1
UNITS
1.015�½�V
0
�½�
1.020�½�V
0
�½�
1.024�½�V
0
�½�
150
0.4
0.3
80
450
㎷
ppm/℃
%
%
V
ELECTRICAL CHARACTERISTICS
(at T
a
=25℃, V
IN
=15V, unles otherwise specified)
PARAMETER
Ground Current
Dropout Ground Current
Current Limit
Thermal Regulation
C
L
=1㎌
Output Noise, 10Hz to 100kHz
C
L
=200㎌
C
L
=3.3㎌
(Bypass=0.01㎌ pins 7 to 1
Error Comparator
Output Leakage Current
Output Low Voltage
Upper Threshold Voltage
Lower Threshold Voltage
Hysteresis
Shutdown Input
Input Logic Voltage
Low (Regulator ON)
High (Regulator OFF)
Shutdown Pin Input Current
V
S
=2.4V
V
S
=30V
(Note 7)
Regulator Output Current Shutdown
V
OUT
=5.0V
3.3V≤V
OUT
＜5.0V
2.0V≤V
OUT
＜3.3V
3
10
20
30
㎂
2
30
450
50
600
1.3
0.7
V
V
OH
=30V
V
IN
=4.5V, I
OL
=400㎂
(Note 6)
(Note 6)
(Note 6)
40
0.01
150
60
75
15
15
㎷
1.0
250
㎂
CONDITIONS (Note 2)
I
L
=100㎂
I
L
=100㎃
V
IN
=V
0
-0.5V, I
L
=100㎂
V
OUT
=0
MIN
TYP
75
8
110
160
0.05
430
160
100
μVr㎳
MAX
120
12
170
250
0.2
UNITS
㎂
㎃
㎂
㎃
%/W
Feb 2009 - Rev. 1.2
HTC
−
3
−
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
