Product Details Product Details

LED Lighting Driver



  • Part No. Topology PF Dimming Power
    MOS
    LDO
    Output
    HV Start-up Maximum Output
    Power
    Current
    Accuracy
    Protections Package
    HT7L4091 Buck -- Linear,
    PWM
    Ext. 5V/6mA -- 60W ±3% UVLO, OVP, OTP, OCP, LED short 8SOP
    HT7L4661 Buck >0.9 Linear Ext. 5V/5mA 650V 60W ±2% UVLO, OVP, OTP, OCP, LED open/short 10MSOP
    HT7L4811 Buck >0.9 -- Ext. -- -- 60W ±2% UVLO, OVP, OTP, OCP, LED open/short SOT23-6
    HT7L4813 500V 12W/17W* 8SOP
    HT7L4815 500V 19W/21W* 8SOP
    HT7L5600 Flyback (PSR) >0.9 -- Ext. -- -- 60W ±3% UVLO, OVP, OTP, OCP, LED open/short SOT23-6
    HT7L5610 650V 13W/21W* 8DIP
    HT7L5820 Flyback (PFC+QR PWM) >0.97 -- Ext. -- 650V 200W ±2% Brown In/Out, UVLO, OCP, open/short,
    OVP (Auto Recovery), OTP (Auto Recovery)
    16NSOP
    HT7L5821 Brown In/Out, UVLO, OCP, open/short,
    OVP (Latched), OTP (Latched)

    Note: 1.All of LCD lighting Drivers operate from 85VAC to 265VAC
    2.*Max. output power from 85VAC to 265VAC/176VAC to 265VAC