MC78M09BDTRK_11 Datasheet, PDF (2/18 Pages) ON Semiconductor – 500 mA Positive Voltage Regulators

MC78M00, MC78M00A, NCV78M00 Series
MAXIMUM RATINGS (T_A = 25°C, unless otherwise noted) (Note 1)
Rating
Symbol
Value
Unit
Input Voltage (5.0 V−18 V)
(20 V−24V)
V_I
35
Vdc
40
Power Dissipation (Package Limitation)
Plastic Package, T Suffix
T_A = 25°C
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Plastic Package, DT Suffix
P_D
Internally Limited
q_JA
70
q_JC
5.0
°C/W
°C/W
T_A = 25°C
P_D
Internally Limited
Thermal Resistance, Junction−to−Air
q_JA
92
°C/W
Thermal Resistance, Junction−to−Case
q_JC
5.0
°C/W
Operating Junction Temperature Range
T_J
+150
°C
Storage Temperature Range
T_stg
−65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL−STD−883, Method 3015.
Machine Model Method 200 V.
MC78M05C/AC/B/AB, NCV78M05AB/B ELECTRICAL CHARACTERISTICS (V_I = 10 V, I_O = 350 mA, T_J = T_low to T_high, P_D ≤
5 W, unless otherwise noted) (Note 2)
Characteristics
Symbol
Min
Typ
Max Unit
Output Voltage (T_J = 25°C)
MC78M05B/MC78M05C/NCV78M05B
MC78M05AB/MC78M05AC/NCV78M05AB
V_O
4.8
5.0
4.9
5.0
Output Voltage Variation
(7.0 Vdc ≤ V_I ≤ 20 Vdc, 5.0 mA ≤ I_O ≤ 350 mA)
MC78M05B/MC78M05C/NCV78M05B
MC78M05AB/MC78M05AC/NCV78M05AB
V_O
4.75
−
4.80
−
Line Regulation
(T_J = 25°C, 7.0 Vdc ≤ V_I ≤ 25 Vdc, I_O = 200 mA)
Reg_line
−
3.0
Load Regulation
(T_J = 25°C, 5.0 mA ≤ I_O ≤ 500 mA)
(T_J = 25°C, 5.0 mA ≤ I_O ≤ 200 mA)
Reg_load
−
20
−
10
Input Bias Current (T_J = 25°C)
I_IB
−
3.2
Quiescent Current Change
(8.0 Vdc ≤ V_I ≤ 25 Vdc, I_O = 200 mA)
(5.0 mA ≤ I_O ≤ 350 mA)
DI_IB
−
−
−
−
Output Noise Voltage (T_A = 25°C, 10 Hz ≤ f ≤ 100 kHz)
V_n
−
40
Ripple Rejection
(I_O = 100 mA, f = 120 Hz, 8.0 V ≤ V_I ≤ 18 V)
(I_O = 300 mA, f = 120 Hz, 8.0 ≤ V_I ≤ 18 V, T_J = 25°C)
RR
62
−
62
80
Dropout Voltage
(T_J = 25°C)
V_I−V_O
−
2.0
Short Circuit Current Limit (T_J = 25°C, V_I = 35 V)
I_OS
−
350
Average Temperature Coefficient of Output Voltage
(I_O = 5.0 mA)
DV_O/DT
−
±0.2
Peak Output Current
(T_J = 25°C)
I_O
−
700
2. T_low = 0°C for MC78MxxAC, C
T_high = +125°C for MC78MxxAB, AC, B, C, NCV78MxxAB, B
= −40°C for MC78MxxAB, B, NCV78MxxAB, B
Vdc
5.2
5.1
Vdc
5.25
5.20
50
mV
mV
100
50
6.0
mA
mA
0.8
0.5
−
mV
dB
−
−
−
Vdc
−
mA
−
mV/°C
−
mA
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