Pin Number Pin Name 1 GATE1 2 GND 3 VD1 4 VS1 5 VS2 6 VD2 7 VDD 8 GATE2 Description Gate drive output for SR1 Ground Synchronous rectifier drain sense input. A IOFFSET1 current source flows out of the DRAIN pin such that an external series resistor can be used to adjust the synchronous rectifier turn-off threshold. The IOFFSET1 current sourc.
• Highly Integrated Self-contained Control of Synchronous Rectifier
with a Minimum External Component Count
• Optimized for LLC Resonant Converter
• Anti Shoot-through Control for Reliable SR Operation
• Separate 100 V Rated Sense Inputs for Sensing the Drain and Source
Voltage of each SR MOSFET
• Adaptive Parasitic Inductance Compensation to Minimize the Body
Diode Conduction
• SR Current Inversion Detection under Light Load Condition
• Light Load Detection to Increase Dead Time Target
• Adaptive Minimum on Time for Noise Immunity
• Operating Voltage Range up to 30 V
• Low Start-up and Stand-.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FAN6248HC |
ON Semiconductor |
Advanced Synchronous Rectifier Controller | |
2 | FAN6248 |
ON Semiconductor |
Advanced Synchronous Rectifier Controller | |
3 | FAN6248LC |
ON Semiconductor |
Advanced Synchronous Rectifier Controller | |
4 | FAN6248LD |
ON Semiconductor |
Advanced Synchronous Rectifier Controller | |
5 | FAN6240 |
Fairchild Semiconductor |
Secondary-Side Synchronous Rectifier Controller | |
6 | FAN6240M6X |
Fairchild Semiconductor |
Secondary-Side Synchronous Rectifier Controller | |
7 | FAN6241M6X |
ON Semiconductor |
Secondary Side Synchronous Rectifier Controller | |
8 | FAN6204 |
Fairchild Semiconductor |
Synchronous Rectification Controller | |
9 | FAN6204A |
ON Semiconductor |
Synchronous Rectification Controller | |
10 | FAN6206 |
Fairchild Semiconductor |
Highly Integrated Dual-Channel Synchronous Rectification Controller | |
11 | FAN6208 |
Fairchild Semiconductor |
Secondary-Side Synchronous Rectifier Controller | |
12 | FAN6210 |
Fairchild Semiconductor |
Primary-Side Synchronous Rectifier (SR) Trigger Controller |