| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2937ESX-5.0 is a positive voltage regulator designed to supply up to 500 mA of load current. It utilizes a PNP power transistor, resulting in a low dropout voltage characteristic, typically 0.5V at full load.
This regulator operates over a wide temperature range from -40°C to 125°C, making it suitable for demanding environments. It includes internal protection features such as short circuit and thermal overload protection, as well as reverse battery and 60V input transient protection.
The LM2937ESX-5.0 requires an output bypass capacitor for stability and is specified for ESR values up to 3 Ω. It is available in a surface mount DDPAK/TO-263-3 package.
Key applications include automotive and industrial control systems, as well as point-of-load regulation where a stable 5V output is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM2937ESX-5.0 provides a fixed 5V output voltage.
The regulator can supply up to 500mA of load current.
The typical dropout voltage is 0.5V at a 500mA load.
The LM2937ESX-5.0 operates from -40°C to 125°C.
It includes internal short circuit and thermal overload protection, reverse battery protection, and 60V input transient protection.
The device is stable for output capacitor ESR values up to 3Ω.