Datasheet

Electrical characteristics
LEXX
12/24
DocID2573 Rev 15
Refer to test circuits, T
J
= 25 °C, C
I
= 0.1 µF, C
O
= 2.2 µF unless otherwise specified.
Table 10: LE80C electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
V
O
Output voltage
I
O
= 10 mA
V
I
= 10 V
7.84
8
8.16
V
I
O
= 10 mA
V
I
= 10 V
T
J
= -25 to 85 °C
7.68
8.32
V
I
Operating input voltage
I
O
= 100 mA
18
V
I
O
Output current limit
150
mA
∆V
O
Line regulation
V
I
= 8.7 to 18 V
I
O
= 0.5 mA
5
35
mV
∆V
O
Load regulation
V
I
= 9 V
I
O
= 0.5 to 100 mA
3
25
mV
I
d
Quiescent current
V
I
= 9 to 18 V
I
O
= 0 mA
ON mode
0.7
1.6
mA
V
I
= 9 to 18 V
I
O
= 100 mA
1.7
3.6
V
I
= 9 V
OFF mode
70
140
µA
SVR
Supply voltage rejection
I
O
= 5 mA
V
I
= 10 ± 1 V
f = 120 Hz
72
dB
f = 1 kHz
66
f = 10 kHz
57
eN
Output noise voltage
B = 10 Hz to 100 kHz
50
µV
V
d
Dropout voltage
I
O
= 100 mA
0.2
0.4
V
I
O
= 100 mA
T
J
= -40 to 125 °C
0.5
V
IL
Control input logic low
T
J
= -40 to 125 °C
0.8
V
V
IH
Control input logic high
T
J
= -40 to 125 °C
2
V
I
I
Control input current
V
I
= 9 V
V
C
= 6 V
10
µA
C
O
Output bypass capacitance
ESR = 0.1 to 10 Ω
I
O
= 0 to 100 mA
2
10
µF