lf80cv5v STMicroelectronics, lf80cv5v Datasheet - Page 4

• Manufacturer Part Number: lf80cv5v
• Description: Very Low Drop Voltage Regulators With Inhibit
• Manufacturer: STMicroelectronics

LF00 SERIES
TEST CIRCUITS
ELECTRICAL CHARACTERISTICS FOR LF12AB (refer to the test circuits, T
C
4/34
Symbol
O
SVR
V
C
V
eN
V
V
V
I
= 2.2 F unless otherwise specified.)
V
V
I
I
O
d
IH
O
IL
I
d
O
I
O
O
Output Voltage
Operating Input Voltage
Output Current Limit
Line Regulation
Load Regulation
Quiescent Current
Supply Voltage Rejection
Output Noise Voltage
Dropout Voltage
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Bypass Capacitance ESR = 0.1 to 10
Parameter
I
I
I
V
V
V
V
V
I
V
B = 10 Hz to 100 KHz
I
T
T
V
O
O
O
O
O
a
a
I
I
I
I
I
I
I
= 50 mA, V
= 2.5 to 16 V,
= 2.8 V
= 2.5 to 16V, I
= 2.6 to 16V, I
= 6 V
= 3.5 ± 1 V
= 200 mA
= 6 V,
= 50 mA, V
= 500 mA
= 5 mA
= -40 to 125°C
= -40 to 125°C
Test Conditions
V
I
I
= 3.3 V
= 3.3 V, T
C
O
O
= 6 V
= 500mA
= 0mA
I
I
O
O
= 5 mA
= 5 to 500 mA
I
a
O
= -25 to 85°C
= 0 to 500 mA
ON MODE
OFF MODE
f = 120 Hz
f = 1 KHz
f = 10 KHz
1.238
1.225
Min.
2.5
2
2
j
= 25°C, C
Typ.
1.25
1.25
0.5
50
82
77
65
50
10
10
1
2
2
I
1.263
1.275
= 0.1 µF,
Max.
100
0.8
16
10
10
12
1
Unit
mV
mV
mA
µA
dB
µV
µA
µF
V
V
A
V
V
V