Texas Instruments
LP2957ISX/NOPB
LP2957ISX/NOPB
Regular price
$0.89 USD
Regular price
Sale price
$0.89 USD
Unit price
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LP2957ISX/NOPB Texas Instruments - Yeehing Electronics
250-mA, 30-V, low-dropout voltage regulator with power good
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.58 |
| 100 — 249 | 2.26 |
| 250 — 999 | 1.585 |
| 1,000 + | 0.89 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LDO Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | TO-263-5 |
| Output Voltage | 5 V |
| Output Current | 0.25 A |
| 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 | LP2957 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| 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 |
| Ib - Input Bias Current | 150 uA |
| Line Regulation | 0.2 % |
| Load Regulation | 0.2 % |
| Moisture Sensitive | Yes |
| Operating Supply Current | 150 uA |
| Product Type | LDO Voltage Regulators |
| Factory Pack Quantity | 500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.056438 oz |
For more information, please refer to datasheet
Documents
| LP2957ISX/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).
