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SP6892 - highly integrated flyback multimode QR controller

General Description

SP6892 is a highly integrated flyback multimode QR controller with the SR controller.

With the patented technology, SP6892 is placed in the Primary side of the power supply provides fast and better control for the SR MOSFET turning ON and OFF.

Key Features

  • Internal soft start reducing MOS FET VDS stress.
  • Multi-mode operation for better efficiency.
  • Frequency shuffling for better EMI.
  • Extended burst mode for lower standby power loss.
  • The rich set of protection features: o VCC Under Voltage Lockout (UVLO) with hysteresis o VCC Over Voltage Protection (VCC OVP) and clamp o Cycle-by-cycle current limiting with line voltage compensation o Over Load Protection (OLP) with auto-recovery o Adjustable load Over Voltage Protection (O.

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Datasheet Details

Part number SP6892
Manufacturer SYNC POWER
File Size 819.93 KB
Description highly integrated flyback multimode QR controller
Datasheet download datasheet SP6892 Datasheet

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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.

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SP6892 Quasi-Resonant with Silicon Rectifier Controller DESCRIPTION SP6892 is a highly integrated flyback multimode QR controller with the SR controller. With the patented technology, SP6892 is placed in the Primary side of the power supply provides fast and better control for the SR MOSFET turning ON and OFF. Through pulse transformer, SP6892 transfers the ON and OFF signal to the secondary side and eliminates the crossing between primary side MOSFET and the secondary side MOSFET. SP6892 is offered in space saving SOP-10 pack design.