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MAX4773EUT+T

电源负载开关, 高压侧, 高电平有效, AEC-Q100, 1输出, 4.5V, 800mA, 0.18欧姆, SOT-23-6

MAXIM INTEGRATED PRODUCTS MAX4773EUT+T
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制造商产品编号:
MAX4773EUT+T
库存编号
2799086
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产品概述

The MAX4773EUT+T from Maxim Integrated Products is a 200mA/500mA selectable current-limit switch in 6 pin SOT-23 package. It features selectable internal current limiting to prevent damage to host devices due to faulty load conditions. The MAX4773 include a logic input to select a 200mA or 500mA current limit, making them ideal for SDIO and other load-switching applications. This analogue switch has a low 0.2ohm on-resistance and operates from a 2V to 4.5V input voltage range. The MAX4773 has an autoretry feature where the switch turns off and issues a FLAG(active-low) to the microprocessor after the blanking time and then continuously checks to see if the overload condition is present. The switch remains on after the overload condition disappears and FLAG(active-low) deasserts. Typical applications include SDIO, PDAs and palmtop devices, cell phones, GPS systems and hand-held devices.
  • Thermal shutdown protection
  • Reverse current protection
  • 14ms blanking time
  • Quiescent current is 80µA
  • Shutdown current is 0.03µA
  • Fast current-limit response time
  • On-resistance is 0.45ohm (SEL = low, ILOAD = 100mA)
  • Turn-on time is 120µs and turn-off time is 100ns
  • Operating temperature range from -40°C to 85°C
  • Cell Phones; Global Positioning Systems (GPS); Handheld Devices; PDAs and Palmtop Devices; SDIO

应用

便携式器材

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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高压侧

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4.5V

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800mA

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0.18ohm

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SOT-23

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6引脚

:

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高有源

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1输出

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-40°C

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85°C

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-

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AEC-Q100

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MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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2,233 UK 有库存,可在 4-5 个工作日内交货

CNY21.44 ( CNY24.23  含增值税)

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