SR Controller

ac dc controller

With innovative professional technology, Leadtrend provides highly integrated secondary side synchronous rectification IC, which is widely used in mixed operation Quasi-Resonant (QR) and Continue Conduction Mode (CCM) control, and automatically switch to the best synchronous rectification shutdown mode according to the system operation mode to optimize the efficiency performance.

SR MOS Combo

Part No. Application Operation mode UVLO OFF (V) Protection MOS Integrated Specification Package Application
Green Mode Dead Time Setting Enable OVP Voltage Rating (V) On-State Resistance(mΩ)
LD8926BA13 DCM/CCM 2.8 Yes Yes - - 100 12 SOP-8 Networking, PD/QC
LD8926CA13 DCM/CCM 2.8 Yes Yes - - 100 12 SOP-8 Networking, PD/QC

Synchronous Rectification Driver

Part No. Application Operation mode UVLO OFF (V) Driving Cap. (mA) Protection Self-Supplying Mode Package Application
Green Mode Dead Time Setting Enable OVP OTP
LD8526U1 CCM/DCM 2.8 500/-300 Yes Yes - - - Yes SOT-26 Networking,NB

SR MOS Combo

Part No. Application Operation mode UVLO OFF (V) Protection MOS Integrated Specification Package Application
Green Mode Dead Time Setting Enable OVP Voltage Rating (V) On-State Resistance(mΩ)
LD8921 DCM 2.8 - Yes - - 45 13 SOP-8 Charger
LD8926BA13 DCM/CCM 2.8 Yes Yes - - 100 12 SOP-8 Networking, PD/QC
LD8926CA13 DCM/CCM 2.8 Yes Yes - - 100 12 SOP-8 Networking, PD/QC

Synchronous Rectification Driver

Part No. Application Operation mode UVLO OFF (V) Driving Cap. (mA) Protection Self-Supplying Mode Package Application
Green Mode Dead Time Setting Enable OVP OTP
LD8526U1 CCM/DCM 2.8 500/-300 Yes Yes - - - Yes SOT-26 Networking,NB
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