SGM3132 is the new low-dropout single-line dimming mode white LED lamp driven by Shengbang Microelectronics. Compared with the existing products on the market, the SGM3132 has been fully improved in performance. The differential pressure is reduced to 20mV under 20mA current, which can perfectly support The four LEDs operate stably at a lower battery voltage (<3.5V), the operating voltage is 2.5 to 5.0V, and the current error between channels is less than 3%, which enables higher channel brightness matching. Support single-line pulse dimming, pulse width support minimum 1Î¼S, start-up time less than 30Î¼S, quiescent current less than 0.1Î¼A in shutdown mode, can fully meet the application of various portable products.
The SGM3132 is a pollution-free, lead-free, environmentally friendly product with an extended industrial temperature range of -40Â°C to +85Â°C and is available in a TQFN-16 (3Ã—3) package. The SGM3122 has been in volume production in the second quarter of 2009, with a large order cycle of 4-6 weeks.
MC Flex Indoor Rental LED Display
Advantage of Indoor Rental LED Display P3.91 P4.81
1. Lightweight. Convenient in transporting and installing & saving labor cost, suitable for flow shows.
2. Nice appearance and simple structures.
3. Jointed correctly, being installed & dismounted by one person without tool.
4. Humanized operating interface with breakdown indicator lights, easy to maintain.
5. High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image.
Indoor Rental LED Display
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