Texas Instruments LP2989AIMM-2.5

Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator 8-VSSOP -40 to 125
$ 1.074
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DistributorSKUMinPkg
Rochester ElectronicsLP2989AIMM-2.511.864
21h
VericalLP2989AIMM-2.511.864261
Component Stockers USALP2989AIMM-2.517.263
1d
Win SourceWS-LP2989AIMM-2.5300030
22h
Worldway Electronics
2
LP2989AIMM2.521.9577Tape & Reel
21h

Schede tecniche e documenti

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Texas Instruments

Datasheet19 pagine14 anni fa

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Descrizioni

Descrizioni di Texas Instruments LP2989AIMM-2.5 fornite dai suoi distributori.

Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator 8-VSSOP -40 to 125
Texas Instruments
LP2989 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 310mV 3mm 500mA -40C~125C
Fly-Wing Technology
The LP2989 is a fixed-output 500 mA precision LDO regulator designed for use with ceramic output capacitors. Output noise can be reduced to 18uV (typical) by connecting an external 10 nF capacitor to the bypass pin. Using an optimized VIP(TM) (Vertically Integrated PNP) process, the LP2989 delivers superior performance: Dropout Voltage: Typically 310 mV @ 500 mA load, and 1 mV @ 100 uA load. Ground Pin Current: Typically 3 mA @ 500 mA load, and 110 uA @ 100 uA load. Sleep Mode: The LP2989 draws less than 0.8 uA quiescent current when shutdown pin is pulled low. Error Flag: The built-in error flag goes low when the output drops approximately 5% below nominal. Precision Output: Guaranteed output voltage accuracy is 0.75% ("A" grade) and 1.25% (standard grade) at room temperature. For output voltages < 2V, see LP2989LV data sheet.

Immagini

Lanka Micro
Rochester Electronics

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Alias del numero di parte

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  • LP2989AIMM2.5