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LP2981A |
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| Part Number | LP2981A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LP2981 is a fixed-output, low-dropout (LDO) voltage regulator supporting an input voltage range from 2.5 V to 16 V (for new chip only) and up to 100 mA of load current. The LP2981 supports an out... |
| Features |
• Input Voltage (VIN) Range: – Legacy chip: 2.2 V to 16 V – New chip: 2.5 V to 16 V • Output Voltage (VOUT) Range: 1.2 V to 5.0 V • Output Voltage (VOUT) Accuracy: – ±0.75% for A-Grade legacy chip – ±1.25% for standard-grade legacy chip – ±0.5% for new chip (A grade and standard grade) • Output Voltage (VOUT) accuracy over load, and temperature: ±1% (new chip) • Output current: Up to 100 mA • Low IQ (new chip): 69 μA at ILOAD = 0 mA • Low IQ (new chip): 620 μA at ILOAD = 100 mA • Shutdown current over temperature: – < 1 μA (legacy chip) – ≤ 1.75 μA (new chip) • Output current limiting and the... |
| Document |
 LP2981A Data Sheet
PDF 2.73MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP2981 |
National Semiconductor |
Micropower 100 mA Ultra Low-Dropout Regulator |
|
| 2 | LP2981 |
Texas Instruments |
100-mA Ultra-Low Dropout Regulators |
|
| 3 | LP2981 |
Texas Instruments |
100-mA Ultra-Low Dropout Regulators |
|
| 4 | LP2981-28 |
Texas Instruments |
100-mA Ultra-Low Dropout Regulators |
|
| 5 | LP2981-29 |
Texas Instruments |
100-mA Ultra-Low Dropout Regulators |
|