MC78L00A Datasheet, PDF (6/16 Pages) ON Semiconductor – Three-Terminal Low Current Positive Voltage Regulators

MC78L00A Series, NCV78L00A
ELECTRICAL CHARACTERISTICS (V_I = 33 V, I_O = 40 mA, C_I = 0.33 mF, C_O = 0.1 mF, 0°C < T_J < +125°C, unless otherwise noted.)
MC78L24AC
Characteristics
Output Voltage (T_J = +25°C)
Line Regulation
(T_J = +25°C, I_O = 40 mA)
27.5 Vdc ≤ V_I ≤ 38 Vdc
28 Vdc ≤ V_I ≤ 80 Vdc
27 Vdc ≤ V_I ≤ 38 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
(28 Vdc ≤ V_I ≤ 38 Vdc, 1.0 mA ≤ I_O ≤ 40 mA)
(27 Vdc ≤ V_I ≤ 38 Vdc, 1.0 mA ≤ I_O ≤ 40 mA)
(28 Vdc ≤ V_{I =} 33 Vdc, 1.0 mA ≤ I_O ≤ 70 mA)
(27 Vdc ≤ V_I ≤ 33 Vdc, 1.0 mA ≤ I_O ≤ 70 mA)
Input Bias Current
(T_J = +25°C)
(T_J = +125°C)
Input Bias Current Change
(28 Vdc ≤ V_I ≤ 38 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, 29 V ≤ V_I ≤ 35 V, T_J = +25°C)
Dropout Voltage
(T_J = +25°C)
Symbol
Min
Typ
Max
Unit
V_O
23
24
25
Vdc
Reg_line
mV
−
−
−
Reg_load
−
−
V_O
−
−
50
300
60
350
mV
40
200
20
100
Vdc
22.8
−
25.2
22.8
−
25.2
I_IB
mA
−
3.1
6.5
−
−
6.0
DI_IB
mA
−
−
1.5
−
−
0.1
V_n
−
200
−
mV
RR
31
45
−
dB
V_I − V_O
−
1.7
−
Vdc
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