BD2812GU-E2
Active2-CHANNEL RGB CHARGE PUMP LED DRIVER WITH ILLUMINATION
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BD2812GU-E2
Active2-CHANNEL RGB CHARGE PUMP LED DRIVER WITH ILLUMINATION
Technical Specifications
Parameters and characteristics for this part
| Specification | BD2812GU-E2 |
|---|---|
| Current - Output / Channel | 30.48 mA |
| Dimming | I2C |
| Frequency | 1 MHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 32-VFBGA, CSPBGA |
| Supplier Device Package | VCSP85H3 |
| Topology | Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Output | 4.5 V, 4.2 V, 3.9 V, 4.8 V |
| Voltage - Supply (Max) [Max] | 5.5 V |
| Voltage - Supply (Min) [Min] | 2.7 V |
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 | $ 3.89 | |
| 10 | $ 2.61 | |||
| 25 | $ 2.28 | |||
| 100 | $ 1.98 | |||
| Digi-Reel® | 1 | $ 2.97 | ||
| 10 | $ 2.67 | |||
| 25 | $ 2.53 | |||
| 100 | $ 2.19 | |||
| 250 | $ 2.08 | |||
| 500 | $ 1.98 | |||
| N/A | 2498 | $ 3.96 | ||
| Tape & Reel (TR) | 2500 | $ 1.98 | ||
Description
General part information
BD2812GU Series
The BD2812GU is a RGB LED driver specifically engineered for decoration purposes. This RGB driver incorporates lighting patterns and illuminates without imposing any load on CPU. This RGB driver is best-suited for illumination using RGB LEDs and decoration using monochrome LEDs. The DC/DC converter module adopts a charge pump system and rarely uses a coil. In addition, this RGB driver has been successfully miniaturized through the use of a chip size package.
Documents
Technical documentation and resources