Description
LM3411 Precision Secondary Regulator/Driver December 1999 LM3411 Precision Secondary Regulator/Driver General .
The LM3411 is a low power fixed-voltage (3.
Features
* n Fixed voltages of 3.3V and 5.0V with initial tolerance of ± 1% for standard grade and ± 0.5% for A grade n Custom voltages available (3V
* 17V) n Wide output current range, 20 µA
* 15 mA n Low temperature coefficient n Available in 5-lead SOT23-5 surface mount package (tape and reel)
Applications
* Although its main application is to provide a precision output voltage (no trimming required) and maintain very good regulation in isolated DC/DC converters, it can also be used with other types of voltage regulators or power semiconductors to provide a precision output voltage without precision re