MC78M12CDTX Fairchild Semiconductor, MC78M12CDTX Datasheet - Page 3

• Manufacturer Part Number: MC78M12CDTX
• Description: IC REGULATOR 12V 0.5A DPAK
• Manufacturer: Fairchild Semiconductor

Specifications of MC78M12CDTX

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 0.5 A
• Line Regulation: 100 mV
• Load Regulation: 240 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics (MC78M06)
(Refer to the test circuits, 0 < T
Note:
1. Load and line regulation are specified at constant junction temperature. Change in V
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
into account separately. Pulse testing with low duty is used.
J
< +125 C, I
Symbol
V/ T
I
RR
I
V
V
V
I
SC
PK
V
V
Q
I
O
N
D
Q
O
O
O
T
I
V
I
T
I
I
T
I
I
V
I
T
f = 10Hz to 100kHz
f = 120Hz, I
V
T
T
T
=350mA, V
O
O
O
O
O
O
O
J
J
J
J
J
J
J
I
I
I
= 8V to 21V
= 9V to 25V
= 9V to 19V, T
= 5mA to 350mA
= 200mA
= 5mA to 0.5A, T
= 5mA to 200mA, T
= 5mA to 350mA
= 200mA
= 5mA
= +25 C
= +25 C, V
= +25 C
= +25 C
= 0 to +125 C
=+25 C, I
=+25 C
Conditions
(Continued)
I
O
O
=11V, unless otherwise specified, C
= 300mA
I
= 35V
= 500mA
V
V
I
I
J
= 8V to 25V
= 9V to 25V
=+25 C
J
= +25 C
J
= +25 C
o
due to heating effects must be taken
Min.
5.75
5.7
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
-0.5
300
700
4.0
45
80
6
6
2
-
-
-
-
-
-
I
=0.33 F, C
MC78MXX/LM78MXX
Max.
6.25
100
120
6.3
0.5
6.0
0.8
50
60
-
-
-
-
-
-
O
=0.1 F)
mV/ C
Unit
V/Vo
mV
mV
mA
mA
mA
mA
dB
V
V
3