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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