LP38512-ADJ
- 2.25V to 5.5V Input Voltage Range
- Adjustable Output Voltage Range of 0.5V to 4.5V
- 1.5A Output Load Current
- ±2.0% Accuracy over Line, Load, and Full-Temperature Range from -40°C to +125°C
- Stable with Tiny 10 µF Ceramic Capacitors
- Enable Pin
- Typically Less than 1µA of Ground Pin Current in when Enable Pin is Low
- 25dB of PSRR at 100 kHz
- Over-Temperature and Over-Current Protection
- 8-Pin SO PowerPad and 5-Pin PFM Surface Mount Packages
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The LP38512-ADJ Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores. The LP38512-ADJ 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-ADJ is designed for inputs from the 2.5V, 3.3V, and 5.0V rail, is stable with 10 μF ceramic capacitors, and has an adjustable output voltage. The LP38512-ADJ 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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | 1.5A Fast-Transient Response Adjustable Low-Dropout Linear Voltage Regulator 数据表 (Rev. D) | 2013-4-4 | |||
| 应用手册 | AN-1797 TO-263 THIN Package (Rev. A) | 2013-4-24 |
设计与开发
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MLTLDO2EVM-037 — 用于 DCY、DDA 和 KVU 封装的通用 LDO 线性稳压器评估模块
借助采用多种封装选项的 MLTLDO2EVM-037 低压降 (LDO) 评估模块 (EVM)，设计工程师能评估可能用于其自身电路应用的线性稳压器采用多种常见封装时的运行情况和性能。这种 EVM 配置包含一个 DDA、3 引脚和 5 引脚 KVU 以及 DCY 封装，便于工程师焊接和评估部件。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TO-263 (NDQ) | 5 | Ultra Librarian |
| HSOIC (DDA) | 8 | Ultra Librarian |
订购和质量
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