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PJ2951 - (PJ2950 / PJ2951) 150mA Low Dropout Voltage Regulators

Download the PJ2951 datasheet PDF. This datasheet also covers the PJ2950 variant, as both devices belong to the same (pj2950 / pj2951) 150ma low dropout voltage regulators family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • very low quiescent current (75 μ A Typ. ) and very low drop output voltage (Typ. 40 μ V at light load and 380 mV at 100 mA). This includes a tight initial tolerance of 0.5% typ. , extremely good load and line regulation 0.05% typ. and very low output temperature coeffi cient, making the PJ2950/PJ2951 useful as a low-power voltage reference. Other key additional feature of this unregulated input voltage transient of -20V below ground (reverse battery). ______________________________________________.

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Note: The manufacturer provides a single datasheet file (PJ2950_PromaxJohnton.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PJ2951
Manufacturer Promax Johnton
File Size 128.89 KB
Description (PJ2950 / PJ2951) 150mA Low Dropout Voltage Regulators
Datasheet download datasheet PJ2951 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com PJ2950/PJ2951 150mA Low Dropout Voltage Regulators T he Semiconductor PJ2950 and PJ2951 are a low power voltage regulators. These devices are excellent choi ce in battery-powered applications such as cordless The error flag output feature is used as power-on reset for warn of a low output voltage , due to following batteries on input. Other feature is the logic-compatible shutdown input which enable the regulator to be switched on and off. The PJ2950 is offered in 3-pin TO-92 package compatible with other 5 volt regulators. The PJ2951 is available in 8-pin plastic, SOP-8 package. The regulator output voltage may be pin-strapped for a 5 & 3.3 volt of programmed from 1.24 volt to 29 volts with external pai r of resistors.