MC78M18CDTRKG ON Semiconductor, MC78M18CDTRKG Datasheet - Page 2

• Manufacturer Part Number: MC78M18CDTRKG
• Description: IC REG LDO 500MA 18V DPAK-3
• Manufacturer: ON Semiconductor

Specifications of MC78M18CDTRKG

• Regulator Topology: Positive Fixed
• Voltage - Output: 18V
• 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: 18 V
• Output Current: 0.7 A
• Line Regulation: 50 mV
• Load Regulation: 360 mV
• 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

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:
2. T
MC78M05C/AC/B/AB, NCV78M05AB/B ELECTRICAL CHARACTERISTICS
5 W, unless otherwise noted) (Note 2)
MAXIMUM RATINGS
Input Voltage (5.0 V−18 V)
Power Dissipation (Package Limitation)
Operating Junction Temperature Range
Storage Temperature Range
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
Plastic Package, T Suffix
Plastic Package, DT Suffix
T
T
(7.0 Vdc ≤ V
(T
(T
(T
(8.0 Vdc ≤ V
(5.0 mA ≤ I
(I
(I
(T
(I
(T
low
Human Body Model 2000 V per MIL−STD−883, Method 3015.
Machine Model Method 200 V.
A
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
A
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
MC78M05B/MC78M05C/NCV78M05B
MC78M05AB/MC78M05AC/NCV78M05AB
MC78M05B/MC78M05C/NCV78M05B
MC78M05AB/MC78M05AC/NCV78M05AB
O
O
O
J
J
J
J
J
= 25°C
= 25°C
= 100 mA, f = 120 Hz, 8.0 V ≤ V
= 300 mA, f = 120 Hz, 8.0 ≤ V
= 5.0 mA)
= 25°C, 7.0 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, NCV78MxxAB, B
O
(20 V−24V)
I
I
≤ 350 mA)
≤ 20 Vdc, 5.0 mA ≤ I
≤ 25 Vdc, I
J
= 25°C)
J
= 25°C)
(T
A
O
O
I
= 25°C, 10 Hz ≤ f ≤ 100 kHz)
A
≤ 500 mA)
≤ 200 mA)
O
≤ 25 Vdc, I
= 25°C, unless otherwise noted) (Note 1)
= 200 mA)
J
= 25°C, V
Rating
Characteristics
I
O
≤ 18 V, T
I
O
≤ 350 mA)
≤ 18 V)
= 200 mA)
I
= 35 V)
J
= 25°C)
T
high
= +125°C for MC78MxxAB, AC, B, C, NCV78MxxAB, B
http://onsemi.com
2
Symbol
q
q
q
q
T
P
P
V
T
JC
JC
stg
JA
JA
D
D
J
I
Symbol
DV
Reg
Reg
(V
V
DI
RR
I
V
V
I
I
V
I
−V
OS
O
I
IB
O
O
O
= 10 V, I
load
IB
n
/DT
line
O
Internally Limited
Internally Limited
−65 to +150
O
4.75
4.80
Value
Min
+150
= 350 mA, T
4.8
4.9
62
62
5.0
5.0
−
−
−
−
−
−
−
−
−
−
−
35
40
70
92
±0.2
Typ
350
700
5.0
5.0
3.0
3.2
2.0
20
10
40
80
−
−
−
−
−
J
= T
low
Max
5.25
5.20
100
5.2
5.1
6.0
0.8
0.5
to T
50
50
−
−
−
−
−
−
−
high
°C/W
°C/W
°C/W
°C/W
Unit
Vdc
°C
°C
, P
mV/°C
Unit
Vdc
Vdc
Vdc
mV
mV
mA
mA
mA
mA
dB
mV
D
≤