一级片麻豆-一级片黄色一级片-一级片黄色片-一级片黄色免费-成人欧美视频免费看黄黄-成人欧美视频

2A USB Power Switch WCSP-4
SGM2578A SGM2578A.pdf

No.10794

FEATURES

? Integrated N-MOSFET Load Switch

1V to 5.5V Input Voltage Range

? Low On-Resistance

   RON = 29mΩ at VIN = 4.35V

   RON = 30mΩ at VIN = 3.3V

   RON = 36mΩ at VIN = 1.0V

? 2A Maximum Continuous Switch Current

? Low Shutdown Current: 90nA (TYP)

? Reverse Current Protection (When Disabled)

? Low Threshold 1.8V GPIO Control Input

? Bidirectional Power Supply for Power Zone Application

? Rise Time:

   SGM2578AAD: 200μs (TYP)

   SGM2578ABD: 5000μs (TYP)

? Quick Output Discharge


? Available in a Green WLCSP-0.9×0.9-4B-A Package

DESCRIPTION

The SGM2578A is a small, ultra-low on-resistance load switch with reverse current protection and controlled turn-on. The load switch contains an N-MOSFET that operates over an input voltage range of 1V to 5.5V and can support a maximum continuous current of 2A.

An integrated N-MOSFET offers a low switch RON. The switch is controlled by ON pin, which is capable of interfacing directly with low voltage control signals. When power is first applied, a smart pull-down is used to keep the ON pin from floating until system sequencing is complete. Once the pin is deliberately driven high (> VIH), the smart pull-down is disconnected to prevent unnecessary power loss. The rise time of the device is controlled internally to avoid inrush current.

The small size and low RON make the device very suitable for space limited, battery powered applications. The wide input voltage range of the switch makes it a versatile solution for many different voltage rails. The controlled rise time of the device greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply drop. The SGM2578A further reduces the total solution size by integrating a 280Ω pull-down resistor for quick output discharge (QOD) when the switch is turned off.

The SGM2578A is available in a Green WLCSP- 0.9×0.9-4B-A package.

APPLICATION CIRCUIT
PIN CONFIGUTION
網(wǎng)站地圖
主站蜘蛛池模板: 永久黄网站色视频免费观看99 | 欧美激情精品久久久久久久 | 久久久毛片免费全部播放 | 2023av在线| 香蕉视频免费在线 | 国产综合精品 | 日韩欧美一区二区三区四区 | sihu国产精品永久免费 | 色综合欧美 | 国产精品亚洲欧美日韩区 | 国产成人精品本亚洲 | 最新欧美18videosex性欧美 | 手机在线国产视频 | 亚洲男人的天堂久久香蕉 | 91精品国产91久久久久久最新 | 亚洲香蕉伊综合在人在线 | 亚洲一区二区三区中文字幕 | 亚洲欧美啪啪 | 国内黄色一级精品 | 国产精品女同久久免费观看 | 亚洲国产精品一区二区三区 | 免费女人18毛片a级毛片视频 | 亚洲五月综合网色九月色 | 美国a毛片 | www一区| 97国内精品久久久久久久影视 | 人与禽一级一级毛片 | 91福利视频一区 | 樱花aⅴ一区二区三区四区 尹人久久大香找蕉综合影院 | 狠狠操五月天 | v天堂| 欧美日韩亚洲综合 | 免费爱爱视频网站 | 真实国产乱子伦在线观看 | 在线高清视频大全 | 欧美黑人性受xxxx喷水 | 在线看片欧美 | 视频在线免费看 | 日韩欧美亚洲每日更新网 | 91精品久久一区二区三区 | 色综合天天综合高清网国产 |