Datasheet4U Logo Datasheet4U.com

LD8526S - Synchronous Rectification Driver

General Description

LD8526S is a secondary side synchronous rectification (SR) driver IC.

It is suited for flyback low side and high side synchronous rectification in CCM, DCM and QR mode.

For forward freewheeling rectification application, LD8526S can be applied in CCM and DCM operation.

Key Features

  • Suited for low side and high side flyback synchronous rectification in CCM, DCM and QR(valley lock) mode.
  • Suited for forward freewheeling rectification in CCM and DCM.
  • Self-supplying for operation with low output voltage and/or high.
  • side rectification without an auxiliary winding.
  • Suited for PSR with peak load function (max. frequency 130kHz).
  • Programmable turn-off level.
  • Fast turn-off total delay of 30ns.
  • Gate source/sink capability: 0.5A/-3A Applica.

📥 Download Datasheet

Datasheet Details

Part number LD8526S
Manufacturer Leadtrend
File Size 685.33 KB
Description Synchronous Rectification Driver
Datasheet download datasheet LD8526S Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LD8520 Synchronous Rectification Driver Leadtrend Technology
LD8521 Synchronous Rectification Driver Leadtrend Technology
LD8523 Synchronous Rectification Driver Leadtrend Technology
LD8523P Synchronous Rectification Driver Leadtrend Technology
LD8031AH MCS51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS Intel Corporation

Other Datasheets by Leadtrend

Part Number Description
LD8526 Synchronous Rectification Driver
LD8526U1 Synchronous Rectification Driver
LD8103 Dual OP-Amp
LD8104 Quad OP-Amp and Programmable Voltage Reference
LD8105 Constant Voltage and Constant Current Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Synchronous Rectification Driver LD8526S 01/03/2020 REV. 00 General Description LD8526S is a secondary side synchronous rectification (SR) driver IC. It is suited for flyback low side and high side synchronous rectification in CCM, DCM and QR mode. For forward freewheeling rectification application, LD8526S can be applied in CCM and DCM operation. LD8526S can generate its own supply voltage through high side rectification applications to charge battery. Features  Suited for low side and high side flyback synchronous rectification in CCM, DCM and QR(valley lock) mode  Suited for forward freewheeling rectification in CCM and DCM  Self-supplying for operation with low output voltage and/or high–side rectification without an auxiliary winding.