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LP2956 |
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| Part Number | LP2956 |
| Manufacturer | National Semiconductor |
| Description | The LP2956 is a micropower voltage regulator with very low quiescent current (170 µA typical at light loads) and very low dropout voltage (typically 60 mV at 1 mA load current and 470 mV at 250 mA loa... |
| Features |
The auxiliary output is always on (regardless of main output status), so it can be used to power memory circuits. Quiescent current increases only slightly at dropout, which prolongs battery life. The error flag goes low if the main output voltage drops out of regulation. An open-collector auxiliary comparator is included, whose inverting input is tied to the 1.23V reference. Reverse battery protection is provided. The parts are available in DIP and surface mount packages.
Features
n n n n n n n n n n n Output voltage adjusts from 1.23V to 29V Guaranteed 250 mA current (main output) Auxiliar... |
| Document |
 LP2956 Data Sheet
PDF 501.55KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP2950 |
MaxLinear |
Low Dropout Voltage Regulators |
|
| 2 | LP2950 |
Micrel |
100mA Low-Dropout Voltage Regulator |
|
| 3 | LP2950 |
Exar |
LOW DROPOUT VOLTAGE REGULATORS |
|
| 4 | LP2950 |
National Semiconductor |
Micropower Voltage Regulators |
|
| 5 | LP2950 |
Texas Instruments |
Adjustable Micropower Voltage Regulators |
|