| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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600 pcs
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600 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Current | |
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| Voltage Dropout (Max) |
The LP2992IM5-3.3 is a linear voltage regulator from Texas Instruments offering a fixed 3.3V output with a maximum output current of 250mA. It operates over an input voltage range from 2.2V to 16V. The device features a typical dropout voltage of 450mV, making it suitable for low dropout applications.
Key electrical characteristics include a typical quiescent current of 0.065mA, output noise of 30µVrms, and a power supply rejection ratio (PSRR) of 40dB at 100kHz. The output voltage accuracy is typically 2%. The regulator includes enable control and protection features such as over current, over temperature, and short circuit protection.
The LP2992IM5-3.3 is housed in a SOT-23-5 package (also known as SC-74A, SOT-753) and is designed for surface mount mounting. It requires a minimum load capacitance of 4.7µF. The operating temperature range is -40°C to 125°C, with a typical thermal resistance of 72°C/W from junction to ambient.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.2V to 16V.
Fixed 3.3V.
SOT-23-5 (also SC-74A, SOT-753).
-40°C to 125°C.
450mV typical.
0.065mA typical.
Over current, over temperature, and short circuit protection.