ACT4525
ACT4525 is 40V/3.5A CV/CC Buck Converter manufactured by Active-Semi.
- Part of the ACT4525-Active comparator family.
- Part of the ACT4525-Active comparator family.
Rev 1.1, December 17th, 2015
40V/3.5A CV/CC Buck Converter with USB Auto
- Detect
Features
- Pass Apple MFi Test
- 40V Input Voltage Surge
- 4.5V-36V Operational Input Voltage
- Dual 5.1V Outputs with 1% Accuracy
- Up to 3.5A Output Current
- 2.65A Constant Current Regulation for VOUT1
- 1.2A Constant Current Regulation for VOUT2
- USB Auto-detect Support Apple 2.4A, Samsung and BC1.2 Devices
- Hiccup Mode Protection at Output Short
- 90% Efficiency at Full Load
- 0.5mA Low Standby Input Current
- 5.7V Output Over Voltage Protection
- Cord Voltage Drop pensation
- Meet EN55022 Class B Radiated EMI Standard
- 8kV ESD HBM Protection on DP and DM
- SOP-8EP Package
APPLICATIONS
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