DC - DC LED Drivers in Buck, Boost and Buck-Boost

Features :

  • Switching frequency: 50-100 KHz and above for small inductor size.
  • Efficiency : 78 to 80%.
  • Current Regulation : 5.0%
  • Line and Load Regulation : 2.0%
  • Ripple & Noice : <100mV Peak to Peak
  • Operating Temperature : 0 to 65C.
  • Accurate load current makes these LED drivers ideal for multiple serial high power LED configurations.
  • Low feedback voltage reduces loss at the constant current feedback resistors.
  • Multiple protection circuits: Over voltage, over current, short Circuit and thermal shutdown protection reverse battery and battery deep discharge protection.
  • High Heat dissipation package.
  • High frequency switching technology, higher efficiency, low power dissipation.
  • Very Compact Size & Light Weight.
  • Design to meet adverse Indian power conditions.
  • Output Voltage adjustment Available.
  • CV CC Characteristics.
DC - DC LED Drivers in Buck, Boost and Buck-Boost
S. No. Input Voltage Total LED Output Voltage Output Current Dimension in mm
1. 12V 1-2 LEDx1 watt 7.0V 350mA 59x39x21mm
2. 12V 1-2 LEDx3 watt 7.0V 700mA 59x39x21mm
3, 12V 1-3 LEDx3 watt 10.5V 700mA 66x50x26mm
4. 12V 3 Parallel Strings 3x1 watt 10.5V 1.0A 66x50x26mm
5. 12V 2 Parallel strings 6 LEDx1 watt 22.0V 700mA 66x50x26mm
6. 12V 3 Parallel strings 6 LEDx1 watt 22.0V 1.1A 66x50x26mm
7. 12V 6-10 LEDx1 watt 35.0V 350mA 66x50x26mm
8. 24V 1-3 LEDx1 watt 12.0V 350mA 59x39x21mm
9. 24V 2 Parallel strings 3 LEDx1 watt 12.0V 350mA 66x50x26mm
10. 24V 3 Parallel strings 3 LEDx1 watt 12.0V 1.0A 66x50x26mm
11. 24V 3-6 LEDx1 watt 22.0V 350mA 66x50x26mm