L78M12C STMicroelectronics, L78M12C Datasheet - Page 7

• Manufacturer Part Number: L78M12C
• Description: Positive voltage regulators
• Manufacturer: STMicroelectronics

L78MxxC
5
Table 4.
Symbol
ΔV
SVR
ΔV
ΔV
ΔI
V
V
eN
V
I
O
I
sc
d
O
O
d
/ΔT
d
O
O
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output voltage drift
Supply voltage rejection
Output noise voltage
Dropout voltage
Short circuit current
Electrical characteristics
Refer to the test circuits, T
otherwise specified.
Electrical characteristics of L78M05C
Parameter
I
V
V
I
I
I
I
I
V
B = 10 Hz to 100 kHz
V
O
O
O
O
O
O
I
I
I
I
J
= 5 to 350 mA, V
= 7 to 25 V, I
= 8 to 25 V, I
= 5 to 500 mA, T
= 5 to 200 mA, T
= 5 to 350 mA
= 200 mA, V
= 5 mA, T
= 8 to 18 V, f = 120 Hz, I
= 35 V
= 25 °C, V
Doc ID 2146 Rev 17
Test conditions
J
= 0 to 125 °C
I
I
O
O
= 8 to 25 V
= 10 V, I
= 200 mA
= 200 mA
J
J
I
= 7 to 20 V
= 25 °C
= 25 °C
O
O
= 350 mA, C
= 300 mA
I
= 0.33 µF, C
Min.
4.75
4.8
62
Electrical characteristics
Typ.
-0.5
300
40
5
5
2
O
= 0.1 µF unless
Max.
5.25
100
100
5.2
0.5
0.8
50
50
6
mV/°C
Unit
mV
mV
mA
mA
mA
dB
µV
V
V
V
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