
Regent Microelectronics focuses on: timing ics, candle ics, flash ics, IC customization, and PCBA customization
Official website: www.szecm.com
Ec1055-06 Fast flash - Slow flash - on-off flash lamp chip
one Function Description
It adopts CMOS technology, features low power consumption and touch switch control function. Flash method: Trigger the first fast flash, trigger the second slow flash, trigger the third constant light, trigger the fourth off, and so on in a cycle.
Ii. Electrical Parameters (VDD=5.0V TA=25℃)
| Characteristies |
Sym |
Min |
Typ |
Max |
Unit |
Remarks |
| Working voltage |
Vdd |
2.4 |
3 |
5.8 |
V |
|
| Working current |
Iop |
|
|
500 |
µA |
No load |
| Static current |
Isb |
|
|
10 |
µA |
|
| LED driving current |
Iol |
|
|
|
mA |
@ Vds = 1.0 V |
| Working temperature |
Temp |
0 |
25 |
60 |
℃ |
|
Iii. Encapsulation Pin Map (SOP-8)
Iv. Circuit Diagram Reference

V. Package Dimensions Diagram (SP-8)




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Shenzhen Regent Microelectronics Technology Co., LTD., as one of the early established enterprises engaged in the design and manufacture of semiconductor devices, is a high-tech company dedicated to the development and design of analog circuits and digital-analog hybrid circuits. It mainly specializes in CMOS consumer ics An enterprise specializing in the design, research and development, and sales of flash ics, music ics, voice ics, infrared remote control products, LED control and driver products, power management integrated circuit products, and MCU products. It provides standard categories and customer-commissioned development of Masks and ASics. Main application fields: electronic gifts, electronic toys, small household appliances, lighting fixtures Christmas-related, consumer electronics products. The company was founded in 2003 and has a group of highly skilled technical backbones, high-tech talents with rich experience in circuit design and professional innovation capabilities. For many years, it has been dedicated to technological research. Its headquarters is located beside Bao 'an Avenue in Bao 'an District, Shenzhen City, with convenient transportation. It also has a factory in Dongguan. To enhance the company's sustainable development capacity and adapt to market demands, we have been constantly committed to the research and development of new products and technological innovation, adhering to the belief of quality first, honest operation and technological innovation. Improve the service system and provide customers with efficient and high-quality product and technical services. Over the years, with integrity, dedication and technological innovation, we have gained recognition and trust from the market and customers. Because of focus, we are professional. We hope to take our core advantages as the support and bond, and sincerely cooperate with our guests to create outstanding achievements together. |
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