LP2960
- Output Voltage Adjusts from 1.23V–29V
- Ensured 500 mA Output Current
- 5V and 3.3V Versions Available
- 16-Pin SO Package
- Low Dropout Voltage
- Low Quiescent Current
- Tight Line and Load Regulation
- Low Temperature Coefficient
- Current Limiting and Thermal Protection
- Logic-Level Shutdown
- Can be Wired for Snap-ON and Snap-OFF
- Reverse Battery Protection
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The LP2960 is a micropower voltage regulator with very low dropout voltage (12 mV typical at 1 mA load and 470 mV typical at 500 mA load) and very low quiescent current (450 μA typical at 1 mA load).
The LP2960 is ideally suited for battery-powered systems: the quiescent current increases only slightly at dropout, which prolongs battery life.
The LP2960 retains all the desirable characteristics of the LP2953, and offers increased output current.
The error flag goes low any time the output drops more than 5% out of regulation.
Reverse battery protection is provided.
The LP2960 requires only 10 μF of output capacitance for stability (5V version).
The internal voltage reference is made available for external use, providing a low-T.C. reference with very good regulation characteristics.
The part is available in a 16-pin surface mount (SOIC) package.
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 | LP2960 Adjustable Micropower 0.5A Low-Dropout Regulators 数据表 (Rev. C) | 2013-4-8 | |||
| 应用手册 | AN-1061 Power Conversion in Line-Powered Equipment (Rev. B) | 2013-4-23 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| SOIC (D) | 16 | Ultra Librarian |