LM337K STMicroelectronics, LM337K Datasheet - Page 16

• 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

16/18
Dim.
G
A
B
C
D
E
N
P
R
U
V
Min.
0.96
3.88
TO-3 mechanical data
11.85
30.10
mm.
Typ.
1.05
10.9
16.9
P
G
R
Max.
1.10
1.70
20.0
26.2
4.09
39.5
8.7
0.037
0.152
Min.
A
0.466
0.041
0.429
0.665
1.185
inch.
Typ.
D
C
P003C/C
0.043
0.066
0.342
0.787
1.031
0.161
1.555
Max.