Zhongwei Aixin: Launches the AiP33626L Low-Power LED Driver Chip
AiP33626L It is a common-cathode device with low-power consumption. LED Driver chip—under low-power, easy-mode operation, it can achieve… <0.1μA current loss, and supports a maximum of 8x16 Dot-matrix driving enables full-color display applications with low-power requirements. 。
Key Features
Family‑based product design, with its commands, parameters, and… AiP33626 Fully compatible
<0.1μA Ultra-low current loss ( Typical value )
High speed IC Interface, supports up to 1MHz Communication frequency
Built-in adjustable resistor for maximum constant-current output 30mA
Built-in blanking and over-temperature protection functions
Built-in DDRAM , supports self-scanning
Support 256 Single-point dimming of the level
Support 64 Level global constant-current regulation
Support SOP28/ESSOP28/OFN28 Encapsulation
Functional block diagram
Pinout Diagram
Typical Application Diagram
Product Advantages
1、 Ultra-low power consumption
AiP33626L For application scenarios with stringent standby current requirements, comprehensive functional and structural optimizations have been implemented, achieving a typical value of only 0.1uA Ultra-low current loss at the level.
In practical applications, a switching power supply is no longer required. MOS The device implements low-power control; ultra-low-power operation can be achieved simply by issuing control commands from the host controller.
2、 Compatibility
Thanks to the family‑style design, AiP33626L foot position, parameters, commands, and AiP33626 Fully compatible, therefore AiP33626L Can be directly replaced AiP33626 , eliminating the need for additional software and hardware development and significantly reducing development costs.
Application areas
It can be applied to the following scenarios in fields such as home appliances, lithium‑ion portable devices, and instrumentation.
1 , Traditional Equipment LED Panel driver
2 , Device colorful ambient lighting effect driver
3 , Lithium‑battery‑powered long‑range equipment LED Panel driver 4 , low-power lithium battery LED Variable light source driver for illumination
Conclusion
AiP33626L With " Ultra-low power consumption " Reimagine with the core as the focus. LED Driving standards. Whether it’s smart devices that prioritize long battery life or those that demand high‑precision luminous efficacy, RGB Scene, AiP33626L All of them can deliver high-performance, low-development-cost solutions.
(Source: Zhongwei Aixin official website)
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