微源 LPW5202SB5F15 负载开关芯片带过电流保护

¥0.01 ≥2500PCS起批

参数

低电流消耗产品特性
微源半导体品牌
LPW5202SB5F15型号

发货地广东深圳 2天内发货供货总量150000PCS

深圳市科瑞芯电子有限公司 2年: 进入店铺在线咨询

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产品详情

深圳市科瑞芯电子是微源的代理商，商品原厂原装

供应带过电流保护的高侧负载开关，可为终端客户提供样品及技术支持！

由于电子行情价格波动大，无法实时更新价格, 下单时请先咨询客服!

型号：LPW5202SB5F15

封装：SOT23-5

包装：3K/REEL

品牌：微源半导体

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General Description

The LPW5202 is a series of load switches which provide full protection to systems and loads which may encounter large current conditions.

The device contains a 70mΩ current-limited P-channel MOSFET which can operate over an input voltage range from 2.4V to 6V. The current limit is fixed or could be settable using an external resistor. When the current reaches the threshold, the device will limit the current to constant value to prohibit excessive currents from causing damage. Internally, current is prevented from flowing when the MOSFET is off and the output voltage is higher than the input voltage. Switch is controlled by an active-high logic pin. Thermal shutdown protection is integrated which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating.

The device part LPW5202SDB5F11, LPW5202FDB5F11, LPW5202FB5F21 and LPW5202FDB5F21 have certified by UL/CUL62368-1 2nd.

These parts are available in a space-saving 5 pin SOT23 package.

Features

◆ 2.4V to 6V input voltage range

◆ Low on-state resistance to 70mΩ

◆ 30μA low current consumption

◆ Ultra-low shutdown current (<100nA)

◆ Fixed or adjustable current limit

- Fixed: 0.65A, 1.35A, 1.6A, 2.3A

- Adjustable: 200mA to 2.5A

◆ Under-voltage lockout

◆ Blocking reverse current