MC78M05ACDT Datasheet, PDF (1/3 Pages) Micro Commercial Components – Three-Terminal Positive Voltage Regulators

MCC
TM
Micro Commercial Components

  omponents
20736 Marilla Street Chatsworth

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MC78M05ACDT
Features
x Output current in excess of 0.5 Ampere
x Internal thermal overload protection
x Internal short-circuit current limiting
x High power dissipation capability
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
Maximum Ratings @ TA=25^OC, Unless Otherwise Noted
Parameter
Symbol
Value
Unit
Input Voltage
V_i
35
V
Power Dissipation
P_D
1.25
W
Operating Junction Temperature T_OPR
0 ---+125
ć
Storage Temperature Range
T_STG
-65---+150
ć
Electrical Characteristics (Vi=10V, Io=350mA, Oć<Tj<125 ć,
Ci=0.33uF, Co=0.1uF, Unless Otherwise Specified)
Parameter Sym Min
Typ
Max Test conditions
Output
Voltage
Load
Regulation
Line
regulation
Quiescent
Current
4.9V
V₀
4.85V
ϦV_o
ϦV_o
I_q
5.0V
5.0V
15mV
5.0mV
3.0mV
1.0mV
4.2mA
5.1V
5.15V
100mV
50mV
100mV
50mV
6.0mA
T_j=25ć
7VЉV_iЉ20V,
5mAЉI_OЉ350mA,
P_D=15W
5mAЉI_OЉ0.5A,
T_j=25ć
5mAЉI_OЉ200mA,
T_j=25ć
7VЉV₁Љ25V, I_O=0.2A
8VЉV₁Љ25V, I_O=0.2A
T_j=25ć
Quiescent
Current
ϦI_q
Change
0.8mA
0.5mA
8VЉV_iЉ25V, I_O=0.2A
5mAЉI_oЉ350mA
Output Noise
Voltage
V_N
40µV
200µV 10HzЉfЉ120Hz
Ripple
Rejection
RR
62dB
80dB
8VЉV₁Љ18V
f=120Hz, I_O=0.3A
T_j=25ć
Dropout
Voltage
V_d
2.0V
2.5V I_O=0.35A, T_j=25ć
Output Short
Circuit
I_SC
Current
300mA
V_i=10V, T_j=25ć
Peak Output
Current
I_pk
0.7A
T_j=25ć
TYPICAL APPLICATION
Input
C_in
0.33µF
MC78M05ACDT
Output
C_O
0.1µF
Three-Terminal
Positive Voltage
Regulators
DPAK
J
H
C
1
O
2
4 ^FE
I
3
M
K
V
G
Q
A
L
B
D
PIN 1. IN
PIN 2.4 GND
PIN 3. OUT
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
0.087
0.094
2.20
2.40
B
0.000
0.005
0.00
0.13
C
0.026
0.034
0.66
0.86
D
0.018
0.023
0.46
0.58
E
0.256
0.264
6.50
6.70
F
0.201
0.215
5.10
5.46
G
0.190
4.83
H
0.236
0.244
6.00
6.20
I
0.086
0.094
2.18
2.39
J
0.386
0.409
9.80
10.40
K
0.114
2.90
L
0.055
0.067
1.40
1.70
M
0.063
1.60
O
0.043
0.051
1.10
1.30
Q
0.000
0.012
0.00
0.30
V
0.211
5.35
Revision: A
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2011/01/01