LM337K STMicroelectronics, LM337K Datasheet - Page 15

• Manufacturer Part Number: LM337K
• Description: IC VOLT REG NEG ADJ 1.5A TO-3
• Manufacturer: STMicroelectronics

Specifications of LM337K

• Regulator Topology: Negative Adjustable
• Voltage - Output: -1.2 ~ -37 V
• Number Of Regulators: 1
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-204, TO-3
• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Adjustable
• Output Voltage: - 1.2 V to - 37 V
• Output Current: 1.5 A
• Line Regulation: 0.04 % / V
• Load Regulation: 1 %
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Maximum Power Dissipation: 20000 mW
• Mounting Style: Through Hole
• Reference Voltage: - 1.287 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Input: -
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7331; LM337K

Dim.
DIA.
D1
G1
H2
F1
F2
L2
L4
L5
L6
L7
L9
G
A
C
D
E
F
15.25
Min.
4.40
1.23
2.40
0.49
0.61
1.14
1.14
4.95
10.0
13.0
2.65
3.75
2.4
6.2
3.5
TO-220 mechanical data
mm.
Typ.
1.27
16.4
10.40
15.75
Max.
4.60
1.32
2.72
0.70
0.88
1.70
1.70
5.15
14.0
2.95
3.93
3.85
2.7
6.6
0.173
0.048
0.094
0.019
0.024
0.044
0.044
0.194
0.094
0.393
0.511
0.104
0.600
0.244
0.137
0.147
Min.
0.050
0.645
inch.
Typ.
0.181
0.051
0.107
0.027
0.034
0.067
0.067
0.203
0.106
0.409
0.551
0.116
0.620
0.260
0.154
0.151
P011C
Max.
15/18