| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,220 pcs
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3220 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
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299 pcs
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299 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
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122 pcs
|
122 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2982AIM5-3.3/NOPB is a fixed-output, low-noise, low-dropout voltage regulator designed for various applications. It supports an input voltage range from 2.5 V to 16 V and can deliver up to 50 mA of load current.
Key electrical specifications include a fixed output voltage of 3.3V with an accuracy of ±0.5% for the new chip. The regulator exhibits low quiescent current, typically 69 μA at no load and 380 μA at 50 mA load. It boasts low output noise of 30 μVRMS with a 10-nF bypass capacitor and high PSRR performance, with 70 dB at 1 kHz and 40 dB at 1 MHz, which helps attenuate noise from upstream DC/DC converters.
Protection features such as output current limiting and thermal protection are integrated. The device is stable with 2.2-µF ceramic capacitors. It operates within a junction temperature range of -40°C to +125°C.
The LP2982AIM5-3.3/NOPB is supplied in a compact 5-pin SOT-23 (DBV) package, measuring 2.90 mm × 2.80 mm, suitable for surface mount applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 16V.
The output voltage is fixed at 3.3V.
It is available in a SOT-23-5 surface-mount package, also referred to as SC-74A or SOT-753.
The operating junction temperature range is -40°C to +125°C.
It can supply up to 50mA of output current.
Quiescent current is 69µA at no load and 380µA at 50mA output load.
It includes over-current, over-temperature, and short-circuit protection.