| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,740 pcs
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1740 pcs | On Request | 1 | On Request | On Request | 615 | On Request | On Request |
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The ON Semiconductor LP2951ACDMR2 is a micropower voltage regulator designed for low dropout applications. It maintains proper regulation with a very low input-to-output voltage differential and features a low quiescent bias current of 75 µA. This device can supply output currents in excess of 100 mA and includes internal current and thermal limiting protection.
The LP2951ACDMR2 offers an adjustable output voltage, programmable from 1.25 V to 29 V, with an initial output voltage tolerance of ±0.5%. It requires only a 1.0 µF output capacitor for stability and provides extremely tight line and load regulation. The device operates over a temperature range of -40°C to 125°C.
This voltage regulator is suitable for battery-powered computer, consumer, and industrial equipment where extending useful battery life is desirable. It is supplied in an 8-MSOP surface mount package, making it ideal for space-constrained applications. The device also features a shutdown input for logic-level control of the output.
Key electrical characteristics include a maximum output current of 100 mA, a typical quiescent current of 75 µA, and a voltage dropout of 0.45V at 100mA. The operating voltage is up to 30V, and protection features include over current and over temperature.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from 1.25V to 29V, with fixed options of 3.0V, 3.3V, or 5.0V.
The maximum output current is 100 mA.
The operating temperature range is -40°C to 125°C.
It is supplied in an 8-MSOP package.
Yes, it features over current and over temperature protection.