| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,358 pcs
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6358 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2937ET-2.5/NOPB from Texas Instruments is a positive voltage regulator capable of supplying up to 500 mA of load current with a fixed 2.5V output. It features a low dropout voltage of typically 0.5V at full load, making it suitable for applications where input voltage is close to the output voltage.
This regulator is designed for harsh environments, offering internal short circuit and thermal overload protection, reverse battery protection, and 60V input transient protection. It is specified for operation over a wide temperature range of -40°C to 125°C.
The LM2937ET-2.5/NOPB requires an output bypass capacitor for stability, and its design accommodates a wide output capacitor ESR range up to 3 Ω, allowing for the use of low ESR chip capacitors. It is supplied in a TO-220-3 package suitable for through-hole mounting.
Ideal for automotive applications, this regulator protects itself and connected circuitry from reverse battery connections, two-battery jumps, and load dump transients. It is also well-suited for industrial control and point-of-load regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.76 | $0.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 2.5V.
The minimum output current is 500 mA.
The typical dropout voltage is 0.5V at full rated load current, with a maximum of 1V over the full operating temperature range.
The operating temperature range is -40°C to +125°C.
It comes in a TO-220-3 through-hole package.
Yes, it provides 60V input transient protection.
The regulator includes over-temperature, reverse polarity, and short-circuit protection.