The LP5912 is low-noise LDO that can supply up to 500 mA of output current. Designed to meet the requirements of RF and analog circuits, the LP5912 device provides low noise, high PSRR, low quiescent current, and low line and load transient response. The LP5912 offers class-leading noise performance without a noise bypass capacitor and with the ability for remote output capacitance placement.
The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor required).
This device is available with fixed output voltages from 0.8 V to 5.5 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LP5912 500-mA Low-Noise, Low-IQ LDO datasheet (Rev. D) | PDF | HTML | 29 Nov 2016 |
| Selection guide | Low Dropout Regulators Quick Reference Guide (Rev. P) | 21 Mar 2018 | ||
| EVM User's guide | LP5912DRV EVM User's Guide | 15 Dec 2015 |
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The LP5912EVM facilitates evaluation of the LP5912-3.3DRVR Low-Noise, 500mA Linear Regulator with user accessible test points for Enable (EN) and Power Good (PG). The EVM is a standalone evaluation module containing one positive voltage low-dropout regulator IC for fixed voltage regulation (3.3V). (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WSON (DRV) | 6 | Ultra Librarian |
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