STC78L00 Suntac Electronic, STC78L00 Datasheet - Page 5

• Manufacturer Part Number: STC78L00
• Description: 100 mA Positive Oltage Regulators
• Manufacturer: Suntac Electronic

ELECTRICAL CHARACTERISTICS
Output Voltage (T
Line Regulation
Load Regulation
Output Voltage
Input Bias Current
Input Bias Current Change
Output Noise Voltage
Ripple Rejection (I
Dropout Voltage
(T
21.4 Vdc ≤ V
20.7 Vdc ≤ V
22 Vdc ≤ V
21 Vdc ≤ V
(T
(T
(21.4 Vdc ≤ V
(20.7 Vdc ≤ V
(V
(V
(T
(T
(22 Vdc ≤ V
(21 Vdc ≤ V
(1.0 mA ≤ I
(T
f = 120 Hz, 23 V ≤ V
(T
A
J
J
J
I
I
J
J
J
= 27 V, 1.0 mA ≤ I
= 27 V, 1.0 mA ≤ I
= +25°C, I
= +25°C, 1.0 mA ≤ I
= +25°C, 1.0 mA ≤ I
= +25°C)
= +125°C)
= +25°C)
= +25°C, 10 Hz ≤ f ≤ 100 kHz)
I
I
O
I
I
≤ 33 Vdc
≤ 33 Vdc
I
I
≤ 33 Vdc)
≤ 33 Vdc)
≤ 40 mA)
I
I
O
≤ 33 Vdc
≤ 33 Vdc
≤ 33 Vdc, 1.0 mA ≤ I
≤ 33 Vdc, 1.0 mA ≤ I
J
= 40 mA)
O
= +25°C)
= 40 mA,
I
O
O
≤ 33 V, T
≤ 70 mA)
≤ 70 mA)
O
O
Characteristics
≤ 100 mA)
≤ 40 mA)
J
= +25°C)
O
O
≤ 40 mA)
≤ 40 mA)
(V
I
= 27 V, I
O
= 40 mA, C
STC78L00 Series
I
= 0.33 mF, C
5
Symbol
Reg
V
Reg
I
DI
RR
V
V
I
V
− V
IB
O
O
IB
O
load
n
line
O
= 0.1 mF, 0°C < T
17.3
17.1
17.1
Min
33
−
−
−
−
−
−
−
−
−
−
J
< +125°C, unless otherwise noted.)
STC78L18
Typ
150
3.1
1.7
18
45
35
30
15
48
−
−
−
−
−
Max
18.7
18.9
18.9
325
275
170
6.5
6.0
1.5
0.1
85
−
−
−
Unit
Vdc
Vdc
Vdc
mV
mV
mA
mA
mV
dB