Description
LM2940LD-12/NOPB Texas Instruments - Yeehing Electronics
1-A, 26-V, high-PSRR, low-dropout voltage regulator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.747 |
| 100 — 249 | 1.443 |
| 250 — 999 | 1.037 |
| 1,000 + | 0.55 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Minimum Operating Temperature | -40 |
| Maximum Operating Temperature | 125 |
| Factory Pack Quantity | 1,000 |
| Package | Pins | WSON (NGN) | 8 |
For more information, please refer to datasheet
Documents
| LM2940LD-12/NOPB Datasheet |
More Information
The LM2940-N and LM2940C positive voltage regulators feature the ability to source 1 A of output current with a dropout voltage of typically 0.5 V and a maximum of 1 V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground current when the differential between the input voltage and the output voltage exceeds approximately 3 V. The quiescent current with 1 A of output current and an input-output differential of 5 V is therefore only 30 mA. Higher quiescent currents only exist when the regulator is in the dropout mode (VIN − VOUT ≤ 3 V).
