lp2950-30-tn3-t Unisonic Technologies, lp2950-30-tn3-t Datasheet - Page 3

• Manufacturer Part Number: lp2950-30-tn3-t
• Description: 0.1a Io /450mv Vd Low Dropout Positive Fixed Voltage Regulator
• Manufacturer: Unisonic Technologies

LP2950/2951
Supply Voltage
Feedback Voltage
Shutdown Voltage
Operation Junction Temperature
Storage Temperature
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
For All Version:
Output Voltage
Output Voltage
Output Voltage Temperature
Coefficient
Line Regulation
Load Regulation
Dropout Voltage
Ground Current
Dropout Ground Current
Current Limit
Output Noise (10Hz ~ 100KHz)
(Bypass=0.01μF pins 7 to 1
(LP2951))
For UTC LP2951 8-Pin Version Only
Reference Voltage
Reference Voltage
Feedback pin Bias Current
Reference Voltage Temperature
Coefficient
Feedback Bias Current
Temperature Coefficient
Error Comparator
Output Leakage Current
Output Low Voltage
Threshold Voltage
Hysteresis
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
PARAMETER
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
PARAMETER
Upper
Lower
SYMBOL
SYMBOL
V
ΔV
ΔV
I
TcVo
I
O(LEAK)
V
V
V
V
V
V
I
V
REF(TC)
FB(TC)
LIMIT
V
eN
V
I
I
OUT
OUT
REF
REF
THU
HYS
FB
THL
G
OL
OUT
OUT
D
T
-25°C≦T
100μA≦I
6V≦V
100μA≦I
I
I
I
I
V
V
C
C
C
Over temperature(Note 4)
V
V
(Note 3)
(Note 3)
(Note 3)
L
L
L
L
J
=100μA
=100mA (Note 2)
=100μA
=100mA
IN
OUT
OH
IN
L
L
L
=25°C (Note 1)
=1μF
=200μF
=3.3μF
=4.5V,I
=4.5V, I
=30V
=0
(T
IN
TEST CONDITION
TEST CONDITION
J
≦30V
=25°C, V
J
L
L
≦+85°C(Note 1)
L
≦100mA, T
≦100 mA
OL
=100μA
=400μA
IN
=6V, I
J
SYMBOL
≦T
V
L
T
V
V
=100μA, C
SHDN
T
J
STG
LINEAR INTEGRATED CIRCUIT
CC
(max) V
FB
J
V
V
OUT
OUT
OUT
L
=1μF, unless otherwise specified.)
0.03
0.04
1.22
1.19
MIN
MIN
380
110
160
3.2
20
50
75
8
×0.98 V
×0.98 V
×0.98 V
-40 ~ +125
-65 ~ +150
-0.3 ~ +30
-1.5 ~ +30
-0.3 ~ +30
RATINGS
1.235
TYP
TYP
450
120
170
200
0.1
0.1
0.1
80
12
20
50
15
OUT
OUT
OUT
V
V
V
OUT
OUT
OUT
MAX
MAX
1.25
1.27
100
150
600
140
200
220
430
160
100
250
0.2
0.2
7.6
14
40
1
×1.02
×1.02
×1.02
QW-R102-001.K
UNIT
ppm/°C
ppm/°C
nA/°C
UNIT
UNIT
%VO
%VO
°C
°C
V
V
V
mV
mA
mA
mV
mV
μA
μA
μV
nA
μA
%
%
V
V
V
V
V
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