LPSemi/微源半导体 LPW5204DQVF DFN-6 带过电流保护的高侧负载开关

General Description

The LPW5204DQVF is a load switch which provide full protectionto systems and loads which may encounter large currentconditions. The device contains a 70mΩ current-limited P-channelMOSFET which can operate over an input voltage rangefrom 2.4V to 6V. The current limit is fixed or could besettable using an external resistor. When the currentreaches the threshold, the device will limit the current toconstant value to prohibit excessive currents from causingdamage. Internally, current is prevented from flowing whenthe MOSFET is off and the output voltage is higher thanthe input voltage. Switch is controlled by an active-highlogic pin. Thermal shutdown protection is integrated whichshuts off the switch to prevent damage to the part when acontinuous over-current condition causes excessiveheating.These parts are available in a space-saving 6 pin SOT23package or DFN-6 package.

Features

◆ 2.4V to 6V input voltage range

◆ Low on-state resistance to 70mΩ

◆ 30μA low current consumption

◆ Ultra-low shutdown current (<100nA)

◆ Adjustable current limit

◆ Under-voltage lockout

◆ Blocking reverse current

◆ Thermal shutdown protection

◆ Fast current limit response

◆ ESD Protection:

- Human Body Model: 4kV

- Charged Device Model: 0.5kV

◆ Package in SOT23-6 or DFN-6

LPW5204DQVF Applications

◆ Notebook and PC

◆ Cell phone and PDAs

◆ USB or other peripheral ports

◆ Camera

LPW5204DQVF产品规格书（部分）

企业名：深圳市科瑞芯电子有限公司

类型：贸易/代理/分销

电话： 0755-21001680
0755-82170220

手机：
13925219291

联系人：林小姐/颜先生

QQ：

微信：

邮箱：koreic@126.com

地址：广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )