MC78M12CDTG ON Semiconductor, MC78M12CDTG Datasheet - Page 6

• Manufacturer Part Number: MC78M12CDTG
• Description: IC REG POS 500MA 12V DPAK
• Manufacturer: ON Semiconductor
• Type: Voltage Regulatorr

Specifications of MC78M12CDTG

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 350mA
• 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: 0.7 A
• Line Regulation: 50 mV
• Load Regulation: 240 mV
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Current, Input Bias: 3.2 mA
• Current, Output: 700 mA
• Package Type: DPAK
• Regulation, Line: 8 mV
• Regulation, Load: 25 mV
• Regulator Type: Positive Voltage Out
• Resistance, Thermal, Junction To Case: 5 °C/W
• Temperature, Operating, Range: 0 to +125 °C
• Voltage, Dropout: 2 VDC
• Voltage, Noise: 75 μV
• Voltage, Output: 12 VDC
• Voltage, Supply: 35 VDC
• Voltage Regulator Type: Linear
• Topology: Standard
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Input Voltage (max): 35V
• Operating Temp Range: 0C to 125C
• Operating Temperature Classification: Commercial
• Dropout Voltage@current (typ): 2@350mA
• Pin Count: 2 +Tab
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC78M12CDTG; MC78M12CDTGOS

6. T
MC78M20C/B ELECTRICAL CHARACTERISTICS
unless otherwise noted) (Note 6)
MC78M24C/B ELECTRICAL CHARACTERISTICS
unless otherwise noted) (Note 6)
Output Voltage (T
Output Voltage Variation
Line Regulation
Load Regulation
Input Bias Current (T
Quiescent Current Change
Output Noise Voltage (T
Ripple Rejection
Dropout Voltage
Short Circuit Current Limit (T
Average Temperature Coefficient of Output Voltage
Peak Output Current
Output Voltage (T
Output Voltage Variation
Line Regulation
Load Regulation
Input Bias Current (T
Quiescent Current Change
Output Noise Voltage (T
Ripple Rejection
Dropout Voltage
Short Circuit Current Limit (T
Average Temperature Coefficient of Output Voltage
Peak Output Current
(23 Vdc ≤ V
(T
(T
(T
(23 Vdc ≤ V
(5.0 mA ≤ I
(I
(I
(T
(I
(T
(27 Vdc ≤ V
(T
(T
(T
(27 Vdc ≤ V
(5.0 mA ≤ I
(I
(I
(T
(I
(T
low
O
O
O
O
O
O
J
J
J
J
J
J
J
J
J
J
= 100 mA, f = 120 Hz, 24 V ≤ V
= 300 mA, f = 120 Hz, 24 V ≤ V
= 5.0 mA)
= 100 mA, f = 120 Hz, 28 V ≤ V
= 300 mA, f = 120 Hz, 28 V ≤ V
= 5.0 mA)
= 25°C, 23 Vdc ≤ V
= 25°C, 5.0 mA ≤ I
= 25°C, 5.0 mA ≤ I
= 25°C)
= 25°C)
= 25°C, 27 Vdc ≤ V
= 25°C, 5.0 mA ≤ I
= 25°C, 5.0 mA ≤ I
= 25°C)
= 25°C)
= 0°C for MC78MxxAC, C
= −40°C for MC78MxxAB, B
O
O
I
I
I
I
≤ 35 Vdc, 5.0 mA ≤ I
≤ 35 Vdc, I
≤ 38 Vdc, 5.0 mA ≤ I
≤ 38 Vdc, I
≤ 350 mA)
≤ 350 mA)
J
J
= 25°C)
= 25°C)
J
J
= 25°C)
= 25°C)
A
A
O
O
O
O
I
I
= 25°C, 10 Hz ≤ f ≤ 100 kHz)
= 25°C, 10 Hz ≤ f ≤ 100 kHz)
O
O
≤ 35 Vdc, I
≤ 500 mA)
≤ 200 mA)
≤ 38 Vdc, I
≤ 500 mA)
≤ 200 mA)
= 200 mA)
= 200 mA)
J
J
= 25°C, V
= 25°C)
Characteristics
Characteristics
O
O
I
I
I
I
O
O
≤ 350 mA)
≤ 350 mA)
≤ 34 V)
≤ 34 V, T
≤ 38 V)
≤ 38 V, T
= 200 mA)
= 200 mA)
I
= 35 V)
J
J
= 25°C)
= 25°C)
T
high
= +125°C for MC78MxxAB, AC, B, C
http://onsemi.com
(V
(V
I
I
= 29 V, I
= 33 V, I
6
O
O
= 350 mA, T
= 350 mA, T
J
J
= T
= T
Symbol
DV
Symbol
DV
Reg
Reg
Reg
Reg
V
V
low
DI
low
DI
RR
I
RR
I
V
V
I
V
V
I
I
V
I
V
−V
OS
O
I
−V
OS
O
I
IB
IB
O
O
O
O
O
O
load
IB
n
load
IB
n
/DT
/DT
line
line
to T
to T
O
O
high
high
, P
, P
19.2
22.8
Min
Min
19
52
52
23
50
50
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
D
D
≤ 5.0 W,
≤ 5.0 W,
±0.5
±0.5
Typ
Typ
110
350
700
170
350
700
3.2
2.0
3.2
2.0
20
10
30
10
70
24
10
30
10
70
−
−
−
−
−
−
−
−
Max
20.8
Max
25.2
400
200
480
240
6.5
0.8
0.5
7.0
0.8
0.5
21
50
25
50
−
−
−
−
−
−
−
−
−
−
−
−
−
−
mV/°C
mV/°C
Unit
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mV
mV
mA
mA
mA
mA
mV
mV
mA
mA
mA
mA
dB
dB
mV
mV