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HT7L2102 Datasheet High Efficiency Dimmable Led Lighting Driver

Manufacturer: Holtek Semiconductor

Overview: .DataSheet.co.kr HT7L2102 Anti-EMI, High Efficiency Dimmable LED Lighting Driver with Green Mode and Integrated Protections Feature • Frequency Jitter for EMI Restriction • Integrated Soft-Start Function • Very Low Operating Current and Start-up Current (<20mA) for satisfying Energy-Star 2.

General Description

The HT7L2102 is an advanced, highly integrated LED Lighting driver using an AC-DC isolation topology.

The device provides many protection functions and uses ultra low power circuit design, and is optimized to restrict EMI.

By integrating a Non-Audible Noise Green Mode Control Structure, users can implement a single circuit for different LED load levels for various series/parallel configurations but still maintain high efficiency for different load conditions.

Key Features

  • 1.05.
  • 118 ms V V mA External OTP(Over Temperature Protection, TS Pin) Output Low Level Output High Level Rising Time Falling Time Short Circuit Current Open Loop Voltage SCP Trip Level SCP Delay Time (See Note) VCC=15V, Isink=20mA VCC=15V, Isource=20mA Tj=25°C, Load Capacitance=1nF Tj=25°C, Load Capacitance=1nF VFB/PDM=0V FB/PDM pin open VFB/PDM (SCP) fS=52kHz.
  • 9.
  • 50 50 1.5 5.5 4.7 75 1.
  • 150.

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HT7L2102 Distributor