Datasheet

0
50
100
150
200
250
300
350
400
0.0001 0.001 0.01 0.1
I
O
– Output Current – A
(V
IN
– V
OUT
) – Dropout Voltage – mV
1.6
1.65
1.7
1.75
1.8
1.85
1.9
1.95
2
-40 -25 -10 5 20 35 50 65 80 95 110 125
T
A
– Temperature – °C
Minimum Operating Voltage – V
0
1
2
3
4
5
6
7
8
0 1 2 3 4 5 6 7 8
V
IN
– Input Voltage – V
ERROR Output – V
50-k resistorto
external5-Vsupply
W
50-k resistor
toV
W
OUT
-20
-15
-10
-5
0
5
10
15
20
25
30
-55 -30 -5 20 45 70 95 120 145
T
A
– Temperature – °C
FEEDBACK Bias Current – nA
LP2950
LP2951
SLVS582H –APRIL 2006–REVISED MARCH 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
DROPOUT VOLTAGE LP2951 MINIMUM OPERATING VOLTAGE
vs vs
OUTPUT CURRENT TEMPERATURE
LP2951 FEEDBACK BIAS CURRENT LP2951 ERROR COMPARATOR OUTPUT
vs vs
TEMPERATURE INPUT VOLTAGE
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