MXHV9910 - High Voltage LED Driver ICs Series

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MXHV9910 is a low cost, high-brightness (HB) LED driver manufactured using our high voltage BCDMOS on SOI process. This driver has internal circuitry that allows it to operate from a universal AC line or from 8VDC to 450VDC . This highly versatile input operating voltage range enables this device to be used in a broad range of HB LED applications.

MXHV9910 features a fixed-frequency, peak-current control method, which provides an ideal solution for driving multiple LEDs in series and in parallel. In addition, LED dimming can be implemented by applying a small DC voltage to the LD pin, or by a low-frequency digital PWM signal to the PWMD pin.

Features:

  • 8V to 450V Input Voltage Range
  • >90% Efficiency
  • Drives Multiple LEDs in Series/Parallel Configurations
  • Regulated LED Drive Current
  • Linear or PWM Brightness Control
  • Resistor-Programmable Oscillator Frequency
  • SOIC-8 and SOIC-8 EP (Exposed Thermal Pad) Packages
Property (Mouseover for details) Value
Input Voltage Range (V) 8 - 450
Efficiency (%) >90
Package Type 8-pin: SOIC, Power SOIC
Sample Request Yes
Check Stock Yes
Partner ECAD Models MXHV9910
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