NCV6334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 NCV6334B, a synchronous buck converter, which is optimized to supply the different sub systems of portable applications powered by one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The device is able to deliver up to 2 A on an external adjustable voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Input supply voltage feedforward control is employed to deal with wide input voltage range. Synchronous rectification offers improved system efficiency. The NCV6354 is in a space saving, low profile 2.0x2.0x0.75 mm WDFN-8 package.

特性 Features

• 2.3 V to 5.5 V Input Voltage Range
• Support Latest Battery
• 3 MHz Switching Frequency
• Reduced output inductor and capacitor size
• Automatic Power Save Mode
• Lower Quiescent Current

应用 Application

• Consumer Applications
• Computing & Peripherals Applications
• Game and Entertainment System
• USB Powered Devices

简介

NCV6334属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的NCV6334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。