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LP2950 - 100mA Low-Dropout Voltage Regulator

Download the LP2950 datasheet PDF. This datasheet also covers the LP2951 variant, as both devices belong to the same 100ma low-dropout voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75µA typical). The quiescent current of the LP2950/LP2951 increases only slightly in dropout, thus prolonging battery life. This feature, among others, makes the LP2950 and LP2951 ideally suited for use in battery-powered systems. Available in a 3-Pin TO-92 package, the LP2950 is pincompatible with the older 5V regulators. Addi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LP2951_MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LP2950
Manufacturer Micrel
File Size 135.94 KB
Description 100mA Low-Dropout Voltage Regulator
Datasheet download datasheet LP2950 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
LP2950/2951 Micrel LP2950/2951 100mA Low-Dropout Voltage Regulator General Description Features The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75µA typical). The quiescent current of the LP2950/LP2951 increases only slightly in dropout, thus prolonging battery life. This feature, among others, makes the LP2950 and LP2951 ideally suited for use in battery-powered systems. Available in a 3-Pin TO-92 package, the LP2950 is pincompatible with the older 5V regulators. Additional system functions, such as programmable output voltage and logiccontrolled shutdown, are available in the 8-pin DIP and 8-pin SOIC versions of the LP2951.