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PDF GL8212A Data sheet ( Hoja de datos )
| Número de pieza | GL8212A | |
| Descripción | High Power Factor & Accuracy Constant Current LED Driver | |
| Fabricantes | grenergy | |
| Logotipo |  |
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Preliminary GL8212A
High Power Factor & Accuracy Constant Current LED Driver
Features
TM (Transition Mode) Fixed On -Time PFC
Control
Accuracy Constant Current
Low BOM Cost
Inductor Size Reduction
CT Pin Adjust Frequency Range for
Optimization
Over Voltage Protection (OVP)-Auto Recovery
LED Short Protection (SCP) -Auto Recovery
Over Load Protection (OLP) -Auto Recovery
SOT-26 Package
Compatible Inductance Ballast
Incompatible Electronic Ballast
Description
The GL8212A is a highly-integrated, low startup
current, TM (Transition Mode), fixed on- time PFC
control and PWM controller. These functions enable
the LED driver to easily meet the accuracy average
LED current and high power factor requirements.
The integrated functions also include the LED short
protection, over voltage protection, over load
protection. The COMP pin controls the duty by
connected an RC compensation network to ground
and forming the closed loop feedback control.
The GL8212A improves the performance and
reduces the cost of the LED driver. It is a 6-pin
SOT-26 package.
Application
GU10 /E14 LED Bulb
Others LED Lighting Applications
Ordering and Marking Information
SOT-26
Code 1 8 9 A B
GH
IJ
Year 2008 2009 2010 2011 ● ● ● 2016
Code 2 1 2 3 4
9
2017
A
2018 2019
BC
Month Jan. Feb. Mar. Apr.
Sep. Oct. Nov. Dec.
grenergy OPTO Inc. reserves the right to make changes to improve reliability or manufacture ability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
2012.12 Ver. B Copyright grenergy OPTO, Inc. www.grenergy-ic.com
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1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet GL8212A.PDF ] | |
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