National Semiconductor SOT-23 Manuals

We have 13 manuals for the National Semiconductor SOT-23: 10 Datasheets, 3 User Manuals. Free to view online or download as PDF.

National Semiconductor SOT-23 manuals

NATIONAL SEMICONDUCTOR LP2982 Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 micro SMD Packages Manual

User Manual

The LP2982 is a 50mA ultra-low dropout regulator from TI company, using SOT-23 and micro SMD packages, the working voltage range is 2.5V-5.0V, the typical dropout voltage is 120mV@50mA load, 7mV@1mA load, the minimum working voltage is 2.3V, the minimum static current is 1µA, supports 1.0% precision output voltage, and the typical output noise is 30µV, it can meet the needs of various battery-powered applications.

NATIONAL SEMICONDUCTOR - October 23 2008 LM4128/LM4128Q SOT-23 Precision Micropower Series Voltage Reference General Description Manual

User Manual

The LM4128 precision voltage reference is a surface-mount package ideal for space critical applications. It eliminates the need for an external stabilizing capacitor and ensures stability with capacitive loads up to 10 µF, making it easy to use. Compared to shunt references, series references consume lower power since they don't have to idle the maximum possible load current under no load conditions. The LM4128 has a low quiescent current of 60 µA and a low dropout voltage of 400 mV, making it suitable for battery-powered solutions. It is available in four grades (A, B, C, and D) with varying initial accuracy and temperature coefficients.