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SY8751 - 500kHz White LED Driver

General Description

SY8751 is a high efficiency, 5V-80V wide input voltage range DC/DC regulator targeting at LED applications.

The device integrates the low RDS(ON) MOSFET and internal compensation.SY8751 supports analog dimming with PWM signal/Analog signal.

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Key Features

  • Wide input range: 5-80 V.
  • 500kHz switching frequency.
  • Integrated low RDS(ON) FET.
  • Analog dimming with PWM signal/Analog signal.
  • Maximum output LED current 1.2A.
  • Compact package: SO8E.

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Datasheet Details

Part number SY8751
Manufacturer Silergy
File Size 1.05 MB
Description 500kHz White LED Driver
Datasheet download datasheet SY8751 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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Application Note: SY8751 High Efficiency, 5-80V Input, 500kHz White LED Driver Preliminary Specification General Description SY8751 is a high efficiency, 5V-80V wide input voltage range DC/DC regulator targeting at LED applications. The device integrates the low RDS(ON) MOSFET and internal compensation.SY8751 supports analog dimming with PWM signal/Analog signal. Ordering Information SY8751 □(□□)□ Ordering Number SY8751FCC Tempera ture Code Packa ge Code Optiona l Spec Code Package type SO8E Note ---- Typical Applications Features  Wide input range: 5-80 V  500kHz switching frequency  Integrated low RDS(ON) FET  Analog dimming with PWM signal/Analog signal  Maximum output LED current 1.2A  Compact package: SO8E Applications  LED lighting Figure 1.