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This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement Series µA7900 in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current limiting and thermal shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | uA7900 Series datasheet (Rev. H) | 30 Nov 2006 | |
| Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 18 Aug 2020 | |
| Application note | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 09 Aug 2017 | |
| Analog Design Journal | How to pick a linear regulator for noise-sensitive applications | 22 Jan 2013 | ||
| Application note | ANY-OUT™ LDO Controlled by I2C™ IO Expander Device (Rev. A) | 20 Sep 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TO-220 (KCS) | 3 | Ultra Librarian |
| TO-263 (KTT) | 3 | Ultra Librarian |
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