LED Controllers
Voltage-switch drivers and constant-current drivers.
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I2C LED Controllers
Our I2C LED controllers enable core functions in some of today’s most ubiquitous devices and applications. In cellular handsets, LED blinkers and dimmers control keypad, fun lighting and status LEDs. LED controller ICs can also be used for more advanced status or illumination control while off-loading host processors in LCD displays. These I2C LED controllers work with I2C interfaces for applications such as: RGB or RGBA LED drivers, LED status information, LED displays, LCD backlights, keypad backlights for cellular phones or handheld devices.
I2C LED Controllers Portfolio
| Part Number | Output | Function | Qualification | Package | Datasheet | Order | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # channels | VLED | IDD |
VS
|
CC
|
PWM |
Control I/F
|
RGB - Mixer
|
|||||
| PCA9624 | 8 | 40 V | 100 mA | - | 8-bit indiv / global | Consumer, Industrial | TSSOP24, HVQFN24 | PDF (391 kB) |
Buy | |||
| PCA9632 | 4 | 5 V | 25 mA | - | 8-bit indiv / global | Consumer, Industrial | HVSON8, TSSOP10, TSSOP8 | PDF (347 kB) |
Buy | |||
| PCA9685 | 16 | 5 V | 25 mA | - | 12-bit indiv | Consumer, Industrial, Automotive | TSSOP28, HVQFN28 | PDF (399 kB) |
Buy | |||
| PCA9955B | 16 | 20 V | 57 mA | - | 8-bit indiv / global | Consumer, Industrial, Automotive | HSSOP28 | PDF (935 kB) |
Buy | |||
| PCA9956B | 24 | 20 V | 57 mA | - | 8-bit indiv / global | Consumer, Industrial | HSSOP38 | PDF (1.2 MB) |
Buy | |||
| PCA9957 | 24 | 5 V | 32 mA | - | 8-bit indiv / global | Consumer, Industrial | HVQFN40 | PDF (771 kB) |
Buy | |||
| PCA9959 New | 24 | 5 V | 63 mA | - | 6-bit indiv / 64 grids | - | Consumer, Industrial | HVQFN40 | PDF (753 kB) |
Buy | ||
NXP Offers Solutions for LED Status Indication and Color Mixing
Discover our LED blinkers, dimmers and controllers.
NXP PCA9959HN LED Controller Introduction
Discover our 24-ch 63 mA constant current LED controller with innovative 64 grid control system in QFN package.
