LP3875-ADJ
- Input Voltage Range: 2.5 V to 7 V
- Ultra Low Dropout Voltage
- Low Ground Pin Current
- Load Regulation of 0.06%
- 10-nA Quiescent Current in Shutdown Mode
- Specified Output Current of 1.5-A DC
- Minimum Output Capacitor Requirements
- Overtemperature/Overcurrent Protection
- −40°C to +125°C Junction Temperature Range
- Available in DDPAK/TO-263 and SOT-223 Packages
The LP3875-ADJ fast ultra-low-dropout LDO operates from a 2.5-V to 7-V input supply. This ultra-low-dropout LDO responds very quickly to step changes in load, which makes it suitable for low-voltage microprocessor applications. The LP3875-ADJ is developed on a CMOS process, which allows low quiescent-current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions.
- Dropout Voltage: Ultra-low-dropout voltage; typically 38 mV at 150-mA load current and 380 mV at 1.5-A load current.
- Ground Pin Current: Typically 6 mA at 1.5-A load current.
- Shutdown Mode: Typically 10-nA quiescent current when the SD pin is pulled low.
- Adjustable Output Voltage: The output voltage may be programmed via two external resistors.
技术文档
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查看全部 1 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | LP3875-ADJ 1.5-A Fast Ultra-Low-Dropout LDOs 数据表 (Rev. E) | PDF | HTML | 2016年 8月 30日 |
设计和开发
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 | 下载 |
---|---|---|
SOT-223 (NDC) | 5 | 查看选项 |
TO-263 (KTT) | 5 | 查看选项 |
订购和质量
包含信息:
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
包含信息:
- 制造厂地点
- 封装厂地点