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The LP38512-1.8 Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores. The LP38512-1.8 uses a proprietary control loop that enables extremely fast response to change in line conditions and load demands. Output Voltage DC accuracy is specified at 2.5% over line, load and full temperature range from -40°C to +125°C. The LP38512-1.8 is designed for inputs from the 2.5V, 3.3V, and 5.0V rail, is stable with 10 μF ceramic capacitors, and has a fixed 1.8V output. An Error Flag feature monitors the output voltage and notifies the system processor when the output voltage falls more than 15% below the nominal value. The LP38512-1.8 provides excellent transient performance to meet the demand of high performance digital core ASICs, DSPs, and FPGAs found in highly-intensive applications such as servers, routers/switches, and base stations.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LP38512-1.8 1.5A Fast-Trans Resp Low-Drpout Linear VR w/Error Flag datasheet (Rev. F) | 04 Apr 2013 | |
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 Jun 2018 | ||
| Selection guide | Low Dropout Regulators Quick Reference Guide (Rev. P) | 21 Mar 2018 | ||
| EVM User's guide | AN-1676 LP38512TS-1.8 Evaluation Board (Rev. A) | 24 Apr 2013 | ||
| EVM User's guide | AN-1802 LP38512TJ-ADJ Evaluation Board (Rev. B) | 24 Apr 2013 | ||
| EVM User's guide | AN-1859 LP38512MR-ADJ Evaluation Board (Rev. B) | 24 Apr 2013 |
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| Package | Pins | Download |
|---|---|---|
| TO-263 (KTT) | 5 | View options |
| TO-263 (NDQ) | 5 | View options |
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