| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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200,000 pcs
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200000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LP2982IM5-3.3/NOPB from Texas Instruments is a 50mA micropower LDO (Low-Dropout) linear voltage regulator. It features an ultra-low dropout voltage, making it suitable for battery-powered applications where efficient power management is critical.
This device provides a fixed output voltage of 3.3V with a guaranteed output current of 50mA. Key electrical characteristics include a wide input voltage range of up to 16V, a typical dropout voltage of 120mV at 50mA load, and a quiescent current of less than 1µA when shut down. It also offers overtemperature and overcurrent protection for enhanced reliability.
The LP2982IM5-3.3/NOPB is available in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount package. Its design requires minimal external components, simplifying circuit design and reducing board space. Applications include cellular phones, PDAs, and portable electronic devices.
The regulator offers a typical output voltage accuracy of 1% for the A grade. It also provides a high peak current capability of 150mA typical and a low output impedance of 0.3Ω typical from 10Hz to 1MHz. The device operates over a junction temperature range of -40°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP2982IM5-3.3/NOPB has a fixed output voltage of 3.3V.
The device is ensured to provide 50mA of output current.
The dropout voltage is a maximum of 0.33V at 80mA.
The operating temperature range is -40°C to 125°C.
The LP2982IM5-3.3/NOPB is supplied in a SOT-23-5 package.