Description
LM2937ESX-12/NOPB Texas Instruments - Yeehing Electronics
500-mA, 26-V, high-PSRR, low-dropout voltage regulator
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.447 |
100 — 249 | 1.195 |
250 — 999 | 0.859 |
1,000 + | 0.45 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
LM2937ESX-12/NOPB Datasheet |
More Information
The LM2937 is a positive voltage regulator capable of supplying up to 500 mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500 mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5 V (1-V ensured maximum over the full operating temperature range). Special circuitry has been incorporated to minimize the quiescent current to typically only 10 mA with a full 500-mA load current when the input to output voltage differential is greater than 3 V.