Texas Instruments
LP2957AIT/NOPB
LP2957AIT/NOPB
Regular price
$1.11 USD
Regular price
Sale price
$1.11 USD
Unit price
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LP2957AIT/NOPB Texas Instruments - Yeehing Electronics
250-mA, 30-V, low-dropout voltage regulator with high accuracy & power good
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.198 |
| 100 — 249 | 2.802 |
| 250 — 999 | 1.965 |
| 1,000 + | 1.11 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LDO Voltage Regulators |
| RoHS | Y |
| Mounting Style | Through Hole |
| Package / Case | TO-220-5 |
| Output Voltage | 5 V |
| Output Current | 250 mA |
| Number of Outputs | 1 Output |
| Polarity | Positive |
| Quiescent Current | 200 uA |
| Input Voltage MAX | 30 V |
| Input Voltage MIN | - 20 V |
| Output Type | Fixed |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Dropout Voltage | 470 mV |
| Series | LP2957A |
| Packaging | Tube |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | LDO Regulators |
| Tolerance | 1.4 % |
| Type | Micropower Voltage Regulator |
| Brand | Texas Instruments |
| Dropout Voltage - Max | 0.1 V at 1 mA, 0.6 V at 250 mA, 0.3 V at 50 mA, 0.4 V at 100 mA |
| Voltage Regulation Accuracy | +/- 1.4 % |
| Ib - Input Bias Current | 150 uA |
| Line Regulation | 0.1 % |
| Load Regulation | 0.16 % |
| Operating Supply Current | 150 uA |
| Product Type | LDO Voltage Regulators |
| Factory Pack Quantity | 45 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.105822 oz |
For more information, please refer to datasheet
Documents
| LP2957AIT/NOPB Datasheet |
More Information
The LP2957 is a 5V micropower voltage regulator with electronic shutdown, error flag, very low quiescent current (150 µA typical at 1 mA load), and very low dropout voltage (470 mV typical at 250 mA load current).
