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 (DKK) 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
2,69 kr.
1,87 kr.
1,67 kr.
1,45 kr.
Reel
1,10 kr.
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
2,31 kr.
1,54 kr.
1,37 kr.
1,17 kr.
Reel
0,895 kr.
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
4.000Expected 05/07/2027
Cut Tape
7,83 kr.
5,62 kr.
4,92 kr.
4,47 kr.
Reel
3,53 kr.
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
3,17 kr.
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
2,89 kr.
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
2,80 kr.
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
3,16 kr.
Min.: 4.000
Mult.: 4.000
: 4.000
Si APR34309 Reel