| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,713 pcs
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9713 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM137K/883 is a 3-terminal adjustable negative voltage regulator capable of supplying over 1.5A. It offers an output voltage range from -37V to -1.2V, making it suitable for a wide variety of applications.
Key electrical specifications include a typical load regulation of 0.3% and a typical line regulation of 0.01%/V. The device operates over a wide temperature range of -55°C to 150°C. It features internal current limiting, thermal shutdown, and safe-area compensation for protection against overloads.
This regulator is designed for ease of use, requiring only two external resistors to set the output voltage and an output capacitor for frequency compensation. The LM137K/883 is packaged in a TO-3 (TO-204AA) through-hole package, suitable for various power supply designs.
Applications include multipurpose power supplies, on-card voltage regulation, programmable voltage supplies, and precision current supplies, particularly in harsh environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from -37V to -1.2V.
The LM137K/883 can supply up to 1.5A of output current.
The operating temperature range is -55°C to 150°C.
The LM137K/883 includes over current and over temperature protection features.
The LM137K/883 is available in a TO-3 (TO-204AA) package.