Adjustable negative linear voltage regulator with a 1.5A output current capability. Features an adjustable output voltage range from -1.2V to -37V, with a maximum input voltage of 40V. Operates across a wide temperature range of -55°C to 150°C and offers a Power Supply Rejection Ratio (PSRR) of 60dB. Housed in a TO-3 package for through-hole mounting, this lead-free and RoHS compliant component has a maximum power dissipation of 20W.
PackageTO-3
MountingThrough Hole
PolarityNegative
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Technical Specifications
Stmicroelectronics LM137K technical specifications.
General
Package/Case
TO-3
Height
8.7mm
Lead Free
Lead Free
Length
39.5mm
Max Input Voltage
40V
Min Input Voltage
-4.2V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Output Current
1.5A
Max Output Voltage
-37V
Min Output Voltage
-1.2V
Max Power Dissipation
20W
Mount
Through Hole
Number of Outputs
1
Number of Regulators
1
Output Configuration
Negative
Output Current
1.5A
Output Type
Adjustable
Output Voltage
-37V
Package Quantity
100
Packaging
Bulk
Polarity
Negative
Power Supply Rejection Ratio (PSRR)
60dB
Reference Voltage
-1.275V
RoHS Compliant
Yes
Width
26.2mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics LM137K Datasheet
Download the complete datasheet for Stmicroelectronics LM137K to view detailed technical specifications.
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