LP5810BYBHR
Active4-CHANNEL RGBW LED DRIVER WITH I2C AND AUTO ANIMATION CONTROL
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LP5810BYBHR
Active4-CHANNEL RGBW LED DRIVER WITH I2C AND AUTO ANIMATION CONTROL
Technical Specifications
Parameters and characteristics for this part
| Specification | LP5810BYBHR |
|---|---|
| Applications | General Purpose |
| Current - Output / Channel | 51 mA |
| Dimming | PWM, I2C |
| Frequency | 1 MHz, 500 kHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 9-BGA, DSBGA |
| Supplier Device Package | 9-DSBGA (1.43x1.43) |
| Topology | Constant Current |
| Type | Linear |
| Voltage - Supply (Max) | 5.5 V |
| Voltage - Supply (Min) [Min] | 500 mV |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.89 | |
| 10 | $ 0.79 | |||
| 25 | $ 0.74 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.38 | |||
| Digi-Reel® | 1 | $ 0.89 | ||
| 10 | $ 0.79 | |||
| 25 | $ 0.74 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.38 | |||
| Tape & Reel (TR) | 3000 | $ 0.35 | ||
| 6000 | $ 0.32 | |||
| 15000 | $ 0.31 | |||
| 30000 | $ 0.30 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.58 | |
| 100 | $ 0.45 | |||
| 250 | $ 0.33 | |||
| 1000 | $ 0.24 | |||
Description
General part information
LP5810 Series
The LP5810 is a 4-channel RGBW LED driver with autonomous animation engine control. The device has ultra-low normal operation current with 0.4mA (typical) when illuminate LEDs.
Both analog dimming and PWM dimming methods are adopted to achieve powerful dimming performance. The output current of each LED can be adjusted with 256 steps from 0.1mA to 25.5mA or 0.2mA to 51mA. The 8-bit PWM generator enables smooth and audible-noise-free dimming control for LED brightness.
The autonomous animation engine can significantly reduce the real-time loading of controller. Each LED can be configured through the related registers to realize vivid and fancy lighting effects. The device can generate 6MHz clock signal and use it for synchronizing the lighting effects among multiple devices.
Documents
Technical documentation and resources
