STC78L00 Datasheet, PDF (3/7 Pages) Suntac Electronic Corp. – 100 mA Positive oltage Regulators

STC78L00 Series
ELECTRICAL CHARACTERISTICS (V_I = 14 V, I_O = 40 mA, C_I = 0.33 mF, C_O = 0.1 mF, −40°C < T_J < +125°C ,
0°C < T_J < +125°C , unless otherwise noted.)
STC78L08
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (T_J = +25°C)
Line Regulation
(T_J = +25°C, I_O = 40 mA)
10.5 Vdc ≤ V_I ≤ 23 Vdc
11 Vdc ≤ V_I ≤ 23 Vdc
Load Regulation
(T_J = +25°C, 1.0 mA ≤ I_O ≤ 100 mA)
(T_J = +25°C, 1.0 mA ≤ I_O ≤ 40 mA)
Output Voltage
(10.5 Vdc ≤ V_I ≤ 23 Vdc, 1.0 mA ≤ I_O ≤ 40 mA)
(V_I = 14 V, 1.0 mA ≤ I_O ≤ 70 mA)
Input Bias Current
(T_J = +25°C)
(T_J = +125°C)
Input Bias Current Change
(11 Vdc ≤ V_I ≤ 23 Vdc)
(1.0 mA ≤ I_O ≤ 40 mA)
Output Noise Voltage
(T_A = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Ripple Rejection (I_O = 40 mA,
f = 120 Hz, 12 V ≤ V_I ≤ 23 V, T_J = +25°C)
Dropout Voltage (T_J = +25°C)
V_O
7.7
8.0
8.3
Vdc
Reg_line
mV
−
20
175
−
12
125
Reg_load
−
mV
15
80
−
8.0
40
V_O
Vdc
7.6
−
8.4
7.6
−
8.4
I_IB
mA
−
3.0
6.0
−
−
5.5
DI_IB
mA
−
−
1.5
−
−
0.1
V_n
−
60
−
mV
RR
37
57
−
dB
V_I − V_O
−
1.7
−
Vdc
ELECTRICAL CHARACTERISTICS (V_I = 15 V, I_O = 40 mA, C_I = 0.33 mF, C_O = 0.1 mF, −40°C < T_J < +125°C ,
0°C < T_J < +125°C , unless otherwise noted.)
STC78L09
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (T_J = +25°C)
Line Regulation
(T_J = +25°C, I_O = 40 mA)
11.5 Vdc ≤ V_I ≤ 24 Vdc
12 Vdc ≤ V_I ≤ 24 Vdc
Load Regulation
(T_J = +25°C, 1.0 mA ≤ I_O ≤ 100 mA)
(T_J = +25°C, 1.0 mA ≤ I_O ≤ 40 mA)
V_O
8.6
9.0
9.4
Vdc
Reg_line
mV
−
20
175
−
12
125
Reg_load
−
mV
15
90
−
8.0
40
Output Voltage
(11.5 Vdc ≤ V_I ≤ 24 Vdc, 1.0 mA ≤ I_O ≤ 40 mA)
(V_I = 15 V, 1.0 mA ≤ I_O ≤ 70 mA)
V_O
Vdc
8.5
−
9.5
8.5
−
9.5
Input Bias Current
(T_J = +25°C)
(T_J = +125°C)
Input Bias Current Change
(11 Vdc ≤ V_I ≤ 23 Vdc)
(1.0 mA ≤ I_O ≤ 40 mA)
Output Noise Voltage
(T_A = +25°C, 10 Hz ≤ f ≤ 100 kHz)
I_IB
mA
−
3.0
6.0
−
−
5.5
DI_IB
mA
−
−
1.5
−
−
0.1
V_n
−
60
−
mV
Ripple Rejection (I_O = 40 mA,
f = 120 Hz, 13 V ≤ V_I ≤ 24 V, T_J = +25°C)
RR
37
57
−
dB
Dropout Voltage
(T_J = +25°C)
V_I − V_O
−
1.7
−
Vdc
3