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GR8803
Low BOM Cost,PWM IC, Current Mode Control,Green Mode Control,45kHz Frequency,Standby power<0.15W,Adjustable Output voltage
 
GR1837
current mode PWM controller with green-mode function,Standby Power below 75mW,OLP/Vcc OVP/RTL pin Auto Recovery,
 
GL8211A
High Power Factor and Accuracy Constant Current(< ±3%) Non-Isolation LED Driver .With Low THD
 
         
GL8212A
High Power Factor & Accuracy Constant Current LED Driver ,TM Fixed On-Time PFC Control ,Inductor Size Reduction ,CT Pin Adjust Frequency Range for Optimization.One Stage Startup
 
GL8211B
High Power Factor and Accuracy Constant Current(< ±3%) Non-Isolation LED Driver ,With fast start current
 
GR1937K
Built-in 650V Power MOSFET,current mode PWM controller with green-mode function,65KHz Switching Frequency
 
         
   
 
2018 / 06 / 19
2017 / 09 / 05
2017 / 08 / 24
Grenergy has obtained the ISO 9001: 2015 certification
2017 / 08 / 03

New Solution for a Green-mode PWM controller with  hiccup protection-GR1837

2016/ 08 / 10

Established

 
 
 
 
 

 

 
 
 
 
 
 
 
 
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