Zever Light
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This is an intelligent controlled LED light source that integrates a control circuit and a light-emitting circuit. Its appearance is the same as a 5050 SMD LED, and each element is a pixel. The pixel contains an intelligent digital interface data latch signal shaping amplifier drive circuit, a power supply voltage regulator circuit, a built-in constant current circuit, and a high-precision RC oscillator.
| PIN NO | Symbol | PIN Name | Function Description |
|---|---|---|---|
| 1 | VDD | Power | Chip power supply pin |
| 2 | DO | Data output | Control data signal output |
| 3 | GND | Ground | Signal and power connect ground |
| 4 | DIN | Data input | Control data signal input |
| Item | Symbol | Min | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Logic power supply voltage | VDD | 3.5 | 5.0 | 7.5 | V |
| R/G/B output drive current | IO | 9.6 | 12 | 14.4 | mA |
| PWM frequency | PFWM | 3 | 4 | 5 | KHZ |
| Operating temperature | Topt | -40 | -- | 85 | ºC |
