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ACT4527

Active-Semi
Part Number ACT4527
Manufacturer Active-Semi
Description CV/CC Buck Converter
Published May 7, 2016
Detailed Description ACT4527 Rev 1, December 28th, 2015 40V/3.0A CV/CC Buck Converter Featuring USB-PD FEATURES  USB-PD Support  40V Inpu...
Datasheet PDF File ACT4527 PDF File

ACT4527
ACT4527

Overview
ACT4527 Rev 1, December 28th, 2015 40V/3.
0A CV/CC Buck Converter Featuring USB-PD FEATURES  USB-PD Support  40V Input Voltage Surge  4.
5V-36V Operational Input Voltage  5.
1V/9.
1V/12.
1V Output with +/-1% Accuracy  Up to 3.
0A Output current  Constant Current Regulation Limit  Hiccup Mode Protection at Output Short  >90% Efficiency at Full Load  0.
5mA Low Standby Input Current  5.
7V/10.
1V/13.
5V Output Over-voltage Protection for 5.
1V/9.
1V/12.
1V Outputs  Cord Voltage Compensation  Meet EN55022 Class B Radiated EMI Standard  SOP-8EP Package APPLICATIONS  Car Charger  Cigarette Lighter Adaptor (CLA)  Rechargeable Portable Device  CV/CC regulation DC/DC converter GENERAL DESCRIPTION ACT4527 is a wide input voltage, high efficiency step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.
ACT4527 has an interface for USB-PD control via a tri-state digital pin.
Vout is 5.
1V if this pin is floating, Vout is 9.
1V ...


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