AP2161A/ AP2171A 1A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description The AP2161A and AP2171A are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.
The family of devices complies with USB 2.
0 and is available with both polarities of Enable input.
They offer current and thermal limiting and short circuit protection as well as controlled rise time and undervoltage lockout functionality.
A 7ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components.
All devices are available in SO-8, MSOP-8EP, SOT25, and U-DFN2018-6 packages.
Pin Assignments GND 1 ( ...

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