MAX890L - 1.2A、限流型、高边P沟道开关，带有热关断

MAX890L是Maxim美信半导体公司的一款USB产品产品，MAX890L是1.2A、限流型、高边P沟道开关，带有热关断，本站介绍了MAX890L的封装应用图解、特点和优点、功能等，并给出了与MAX890L相关的Maxim元器件型号供参考。

MAX890L - 1.2A、限流型、高边P沟道开关，带有热关断 - USB产品 - 低电阻p沟道开关，为系统和USB提供可调节的、精确的限流保护 - 美信半导体

产品概述

The MAX890L smart, low-voltage, P-channel, MOSFET power switch is intended for high-side load-switching applications. This switch operates with inputs from +2.7V to +5.5V, making it ideal for both +3V and +5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperatures.

The MAX890L's maximum current limit is 1.2A. The current limit through the switch is programmed with a resistor from SET to ground. The quiescent supply current is a low 10µA. When the switch is off, the supply current decreases to 0.1µA.

The MAX890L is available in an 8-pin SO package.

关键特性

以下关键特性由Maxim美信半导体提供：

+2.7V to +5.5V Input Range

Programmable Current Limit

Low Quiescent Current

10µA (typ) at VIN = 3.3V

0.1µA (typ) with Switch Off

Thermal Shutdown

Active-Low FAULT Indicator Output

0.09Ω (typ) On-Resistance

热门应用

接入总线插槽

PCMCIA槽

便携式设备

下面可能是您感兴趣的美信半导体公司USB产品元器件

Maxim(AD)|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商

Maxim公司产品现货专家，订购美信半导体公司产品不限最低起订量，Maxim（美信半导体）产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球Maxim代理商现货货源 - Maxim公司（已被AD亚德诺半导体收购）电子元件在线订购