LM2951 HTC [HTC Korea TAEJIN Technology Co.], LM2951 Datasheet - Page 3

• Manufacturer Part Number: LM2951
• Description: 100mA LOW DROPOUT VOLTAGE REGULATORS
• Manufacturer: HTC [HTC Korea TAEJIN Technology Co.]

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