MC78L00A_10 Datasheet, PDF (3/18 Pages) ON Semiconductor – 100 mA Positive Voltage Regulators

MC78L00A Series, NCV78L00A
ELECTRICAL CHARACTERISTICS (V_I = 10 V, I_O = 40 mA, C_I = 0.33 mF, C_O = 0.1 mF, −40°C < T_J < +125°C (for MC78LXXAB,
NCV78L05A), 0°C < T_J < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L05AC, AB, NCV78L05A
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (T_J = +25°C)
Line Regulation
(T_J = +25°C, I_O = 40 mA)
7.0 Vdc ≤ V_I ≤ 20 Vdc
8.0 Vdc ≤ V_I ≤ 20 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
4.8
5.0
5.2
Vdc
Reg_line
mV
−
55
150
−
45
100
Reg_load
−
mV
11
60
−
5.0
30
Output Voltage
(7.0 Vdc ≤ V_I ≤ 20 Vdc, 1.0 mA ≤ I_O ≤ 40 mA)
(V_I = 10 V, 1.0 mA ≤ I_O ≤ 70 mA)
Input Bias Current
(T_J = +25°C)
(T_J = +125°C)
Input Bias Current Change
(8.0 Vdc ≤ V_I ≤ 20 Vdc)
(1.0 mA ≤ I_O ≤ 40 mA)
Output Noise Voltage
(T_A = +25°C, 10 Hz ≤ f ≤ 100 kHz)
V_O
Vdc
4.75
−
5.25
4.75
−
5.25
I_IB
mA
−
3.8
6.0
−
−
5.5
DI_IB
mA
−
−
1.5
−
−
0.1
V_n
−
40
−
mV
Ripple Rejection (I_O = 40 mA,
f = 120 Hz, 8.0 Vdc ≤ V_I ≤ 18 V, T_J = +25°C)
RR
41
49
−
dB
Dropout Voltage (T_J = +25°C)
V_I − V_O
−
1.7
−
Vdc
NOTE: NCV78L05A: T_low = −40°C, T_high = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring
site and change control.
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