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69,000 pcs
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69000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2951ACN/NOPB is a versatile micropower linear voltage regulator. It is designed for applications requiring very low quiescent current and low dropout voltage, making it ideal for battery-powered devices. The regulator provides an adjustable output voltage programmable from 1.24 V to 29 V and can deliver up to 100 mA of output current.
Key electrical characteristics include an input voltage range of 2.3 V to 30 V, extremely low quiescent current (75 µA typical), and a low dropout voltage (typically 40 mV at light loads and 380 mV at 100 mA). It boasts tight load and line regulation (0.05% typical) and a very low output voltage temperature coefficient, suitable for use as a low-power voltage reference.
Additional features include an error flag output that warns of output voltage dropout, useful for power-on reset functions, and a logic-compatible shutdown input for electronic control. The device is protected against over current, over temperature, and short circuits. It requires minimal capacitance for stability and is stable with low-ESR output capacitors.
The LP2951ACN/NOPB is supplied in an 8-pin PDIP package suitable for through-hole mounting. It operates within an ambient temperature range of -40°C to 125°C.
| Qty | Low | High |
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| 1+ | $0.57 | $0.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is programmable from 1.24 V to 29 V.
The maximum output current is 100 mA.
The typical quiescent current is 75 µA.
The operating temperature range is -40°C to 125°C.
It is supplied in an 8-PDIP package for through-hole mounting.