L78M12CX STMicroelectronics, L78M12CX Datasheet - Page 17

• Manufacturer Part Number: L78M12CX
• Description: Linear Regulators - Standard RO 511-L78M12CV SOT-82 +V RG .5A 12V
• Manufacturer: STMicroelectronics

Specifications of L78M12CX

• 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
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: 0 C
• Package / Case: SOT-82
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L78MxxC
7
Table 11.
Dim.
L20
L30
∅P
D1
H1
b1
e1
L1
J1
Q
A
D
E
b
e
F
L
c
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at:
is an ST trademark.
TO-220 mechanical data
In spite of some difference in tolerances, the packages are compatible.
15.25
10.00
13.00
Min.
4.40
0.61
1.14
0.48
2.40
4.95
1.23
6.20
2.40
3.50
3.75
2.65
®
Type STD - ST Dual Gauge
packages, depending on their level of environmental compliance. ECOPACK
16.40
28.90
mm.
Typ.
1.27
Doc ID 2146 Rev 14
15.75
10.40
14.00
Max.
4.60
0.88
1.70
0.70
2.70
5.15
1.32
6.60
2.72
3.93
3.85
2.95
15.25
10.00
13.00
Min.
4.40
0.61
1.14
0.48
2.40
4.95
0.51
6.20
2.40
3.50
3.75
2.65
Type STD - ST Single Gauge
Package mechanical data
16.40
28.90
www.st.com.
mm.
Typ.
ECOPACK
15.75
10.40
14.00
Max.
4.60
0.88
1.70
0.70
2.70
5.15
0.60
6.60
2.72
3.93
3.85
2.95
17/30
®