NCP140数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

The NCP140 is a 150 mA very low dropout regulator which offers excellent voltage accuracy and clean output voltage for power sensitive application. The NCP140 is very suitable for battery powered application due to very low quiescent current and virtually zero current at disable mode. This device is stable with or without
output capacitors and allows minimize footprint and BOM. The XDFN4 package is optimized for use in space constrained applications.

特性 Features

• Capless design
• Save PCB area and cost
• Stable with any type of capacitor
• Simple design
• Operating Input Voltage Range: 1.6 V to 5.5 V
• Well suited for battery powered applications
• Thermal Shutdown and Current Limit Protections
• Robust design and high reliability
• +/- 1% typical Vout Accuracy
• Precise Vout for power sensitive devices
• Available in two XDFN4 packages
• Very well suited for space-constrained applications

应用 Application

• Camera supply module
• Wireless module
• Touchscreen Controller Supply
• Analog device supply
• Smartphones
• Tablets
• Portable Devices
• Wearables
• Wireless Headsets

简介

NCP140属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的NCP140稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。