explain
Ap22802 is a single channel current limited integrated high side power switch optimized for universal serial bus (USB) and other hot plug applications. The series of devices comply with the USB standard and can be enabled with two polarity inputs.
The device has a fast short-circuit response time, which improves the robustness of the overall system, and has an integrated output discharge function to ensure the complete control of the discharge by the output voltage capacitor.
They provide a complete protection solution for the application of heavy capacitive load and short-circuit prospect, and provide reverse current resistance, reverse current, over-current, over temperature and short-circuit protection, as well as control rise time and low-voltage locking function. The 6ms exhaust function on the open drain flag output prevents erroneous overcurrent reporting and does not require any external components. Ap22802 has green sot25 and ROHS standards that meet the standards.
features
integrated single channel load switch
protection
automatic recovery of overcurrent
automatic recovery of short circuit
automatic recovery of overtemperature
small package sot25 – floor area is only 9mm2
low thermal efficiency profile packaging
totallylead is free and fully RoHS compliant (notes 1 and 2)
halogen and antimony free. "Green" device (Note 3)
UL Listed, Document No. e322375
iec60950-1 CB Scheme certification
Apply
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