Datasheet Details
- Part number
- HT7L2103
- Manufacturer
- Holtek Semiconductor
- File Size
- 1.12 MB
- Datasheet
- HT7L2103_HoltekSemiconductor.pdf
- Description
- High Efficiency Dimmable LED Lighting Driver
HT7L2103 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.
HT7L2103 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
HT7L2103 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
📁 Related Datasheet
📌 All Tags
HT7L2103 Stock/Price