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SY8745A Datasheet Constant Current Step-down Regulator

Manufacturer: Silergy

Overview: Application Note: SY8745A High Efficiency 60V, 2.0A, 500KHz Constant Current Step-down Regulator.

Datasheet Details

Part number SY8745A
Manufacturer Silergy
File Size 638.70 KB
Description Constant Current Step-down Regulator
Datasheet SY8745A-Silergy.pdf

General Description

SY8745A is a high efficiency, 12V-60V wide input voltage range DC/DC regulator targeting at LED applications.

The device integrates the low RDS(ON) MOSFET and internal compensation.

Along with the small SO8E package, the device achieves an extremely small solution size for LED driver design.

Key Features

  • Low RDS(ON) for internal switches :160mΩ.
  • Input range: 12V-60V.
  • 500kHz switching frequency.
  • PWM/Analog dimming available.
  • 2.0A LED current output.
  • Compact package: SO8E.
  • RoHS Compliant and Halogen Free.
  • ±2% 100mV reference.

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SY8745A Distributor