| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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413 pcs
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413 pcs | On Request | 1 | On Request | On Request | 0452 | On Request | On Request | |
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200 pcs
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200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2982AIM5-5.0 is a micropower, ultra-low-dropout linear voltage regulator designed for battery-powered applications. It features a fixed 5V output voltage and can supply up to 50mA of current. The device operates with an input voltage range of 2.1V to 16V and offers a low quiescent current of typically 65 µA, which drops to less than 1 µA when shut down.
Key electrical characteristics include a typical dropout voltage of 120 mV at 50 mA and a PSRR of 45 dB at 1 kHz. The regulator includes overcurrent, overtemperature, and short-circuit protection features, along with an enable control pin. The output noise is typically 30 µVrms, which can be further reduced with an external bypass capacitor.
This LDO regulator is housed in a compact SOT-23-5 surface-mount package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 125°C. It requires minimal external components and is designed for applications such as cellular phones, portable computers, and personal digital assistants.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP2982AIM5-5.0 provides a fixed output voltage of 5V.
The maximum output current for the LP2982AIM5-5.0 is 50mA.
The input voltage range for the LP2982AIM5-5.0 is 2.1V to 16V.
The typical dropout voltage is 120mV at 50mA load, and a maximum of 0.33V at 80mA.
The typical quiescent current is 65µA, and it is less than 1µA when shut down.
The LP2982AIM5-5.0 is available in a SOT-23-5 package.
The operating temperature range is -40°C to 125°C.