Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. V-DFN3535-14
Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. V-DFN3535-14
Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. V-DFN3535-14
Synchronous Controller
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The AR2003 is Active/Synchronous Rectification Controller, providing output voltage from 4.5V to 20V. Using internal drain-to-source voltage sensing, the AR2003 is ideal for Flyback, LLC-resonant and other power supply architectures. By using SFB pin, output voltage can be changed dynamically by changing the Output Voltage Control pin’s level.
Drain Voltage VD (V) |
200 |
|---|---|
Gate Sink Current ISINK (A) |
1.2 |
Gate Source Current ISOURCE (A) |
1.5 |
Mode of Operation |
CCM DCM QR |
Proportional Gate Drive Control (Y|N) |
Yes |
AEC Qualified |
No |
Quiescent Current (µA) |
1.2 |
Supply Voltage VCC (V) |
4.5 |
Switching Frequency (MHz) |
600 |
Turn-Off Delay Time TOFF (ns) |
30 |
Turn-OffThresholdVoltage (mV) |
3 |
Turn-On Time TON (ns) |
30 |
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