Secondary Side SR Controllers

Diodes Inc. Secondary Side Synchronous Rectification (SR) Controllers are secondary-side MOSFET drivers for synchronous rectification in DCM operation. These devices can effectively reduce the secondary-side rectifier power dissipation and provide a high-performance solution. The N-Channel MOSFET has been optimized for low gate charge, low RDS(ON), fast switching speed, and body diode reverse recovery performance. By sensing the MOSFET drain-to-source voltage, these controllers can output an ideal drive signal with fewer external components.

Results: 7
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Output Voltage Output Power Supply Voltage - Min Supply Voltage - Max Topology Technology Duty Cycle - Max Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature Output Current Series Packaging
Diodes Incorporated AC/DC Converters ACDC Synch Rect Cont SOT26 T&R 3K 48.940In Stock
Cut Tape
Rp7.705,32
Rp5.357,03
Rp4.769,96
Rp4.127,85
Reel
Rp3.155,51
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-26-6 20 V Si 125 uA - 40 C + 85 C Reel, Cut Tape, MouseReel
Diodes Incorporated AC/DC Converters Secondary Side Synch Rect Controller 5.011In Stock
Cut Tape
Rp6.604,56
Rp4.421,39
Rp3.907,70
Rp3.338,97
Reel
Rp2.568,44
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-26-6 600 mW 0 V 16 V Flyback Si 150 uA - 40 C + 85 C Reel, Cut Tape, MouseReel


Diodes Incorporated AC/DC Converters ACDC Synch Rect Cont SO-8 T&R 4K 344In Stock
Cut Tape
Rp22.382,12
Rp16.071,10
Rp14.071,38
Rp12.768,82
Reel
Rp10.090,30
Min.: 1
Mult.: 1
: 4.000
Si Reel, Cut Tape
Diodes Incorporated AC/DC Converters ACDC Synch Rect N-Ch -0.3 to 6V Non-Stocked Lead-Time 28 Weeks
Reel
Rp9.062,92
Min.: 4.000
Mult.: 4.000
: 4.000
SMD/SMT SO-8EP 5.15 V 3.3 V 6 V Si 18 % 100 uA - 40 C + 85 C 60 mA APR34309 Reel

Diodes Incorporated AC/DC Converters ACDC Synch Rect N-Ch 6Vcc 5.15V Non-Stocked Lead-Time 24 Weeks
Reel
Rp8.255,70
Min.: 4.000
Mult.: 4.000
: 4.000
SMD/SMT SO-EP-8 5 V 3.3 V 6 V Si 18 % 100 uA - 40 C + 85 C APR34309 Reel

Diodes Incorporated AC/DC Converters ACDC Synch Rect Cont EP Non-Stocked Lead-Time 24 Weeks
Reel
Rp8.017,20
Min.: 4.000
Mult.: 4.000
: 4.000
SMD/SMT SO-8EP 5 V to 12 V 3.3 V 13 V Flyback Si 100 uA + 150 C 20 A Reel
Diodes Incorporated APR34309MPTR-G1
Diodes Incorporated AC/DC Converters ACDC Synch Rect Cont Non-Stocked Lead-Time 24 Weeks
Reel
Rp9.026,23
Min.: 4.000
Mult.: 4.000
: 4.000
Si APR34309 Reel