| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
601 pcs
|
601 pcs | On Request | 1 | On Request | On Request | 2001 | On Request | On Request |
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| PSRR | |
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The LP2989AILD-2.5 from Texas Instruments is a high-performance linear voltage regulator designed for applications requiring low noise and low power consumption. It can deliver up to 500mA of output current with an ultra-low dropout voltage, making it suitable for battery-powered devices.
Key electrical characteristics include a typical ripple rejection of 60dB at 1kHz and a temperature coefficient of 20 ppm/°C. The device features an enable control for power management and protection features such as over current, over temperature, and short circuit protection. It operates over a wide temperature range of -40°C to 125°C.
The LP2989AILD-2.5 is available in an 8-WSON (4x4) package and an 8-WDFN Exposed Pad package, both designed for surface mounting. Its low quiescent current and robust protection features make it an ideal choice for various portable and power-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical ripple rejection is 60 dB at 1 kHz with an output capacitor of 10 µF.
The operating temperature range is -40°C to 125°C.
The LP2989AILD-2.5 is available in an 8-WSON (4x4) package and an 8-WDFN Exposed Pad package.
Protection features include Over Current, Over Temperature, and Short Circuit.
The maximum input voltage is 16 V.
The quiescent current is 175 µA.