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在推出AC-DC电源管理IC与非隔离式LED照明驱动IC后,日前,盛群正式推出通用隔离降压型LED照明驱动控制IC HT7L2102与HT7L2103。HT7L2102与HT7L2103都是逐周期电流控制、峰值电流控制法的脉宽调变电源管理芯片。两者均支持完整的LED保护功能:短路保
After the introduction of AC-DC power management IC and non-isolated LED lighting driver IC, Holtek officially introduced the HT7L2102 and HT7L2103 general-purpose isolated buck LED driver ICs. HT7L2102 and HT7L2103 are cycle-by-cycle current control, peak current control pulse width modulation power management chip. Both support full LED protection: short circuit protection