HT7L2103 High Efficiency Dimmable LED Lighting Driver

Holtek Semiconductor

Description

www.DataSheet.co.kr HT7L2103 Anti-EMI, High Efficiency Dimmable LED Lighting Driver with Primary-Side Constant Control and Green Mode .
The HT7L2103 is an advanced, highly integrated LED Lighting Driver using an AC-DC isolation topology.

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Datasheet Specifications

Part number: HT7L2103
Manufacturer: Holtek Semiconductor
File Size: 1.12 MB
Datasheet: HT7L2103_HoltekSemiconductor.pdf
Description: High Efficiency Dimmable LED Lighting Driver

Features

* t a s h e e t p d f - h t t p : / / w w w . D a t a S h e e www. DataSheet. co. kr HT7L2103 Electrical Characteristics Symbol IST ICC VTL VTH VCC tD-OVP VREF ∆VREF ∆VREF VIS(OFF) tLEB Parameter Startup Current Operating Current UVLO (Off) UVLO (On) OVP Trip Level OVP Strobe Time Output Voltage Line R

Applications

* Isolation AC-DC LED Lighting
* AC-DC Switching Power Supply/Adapter Application Circuits L Vac=85V~265V N BD1 C2 R7 R3 C14 C4 R4 8 T1 1 7 D1 Vout D4 3 R13 R14 C16 R12 C15 U1 MF D3 VCC C12 4 5 COMP/FB Vref GD Q1 R19 HT7L2103 ISENSE RT R11 GND Rev. 1.00 1 November 0

HT7L2103 Distributors

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HT7L2103 High Efficiency Dimmable LED Lighting Driver Holtek Semiconductor

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