BD2606MVV
6-Channel Charge Pump White LED Driver with 64 Dimming Steps and I²C Compatible Interface
BD2606MVV
6-Channel Charge Pump White LED Driver with 64 Dimming Steps and I²C Compatible Interface
The multi-level brightness control white LED driver not only ensures efficient boost by automatically changing the boost rate but also works as a constant current driver in 64 steps, so that the driving current can be adjusted finely. BD2606MVV is best suited to turn on white LEDs that require high-accuracy LED brightness control.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Topology
Charge Pump
Vin(Min.)[V]
2.7
Vin(Max.)[V]
5.5
Total Output Current (Max.)[mA]
120
Per Channel Drive(Max.)[mA]
32
Number of Outputs
6
Vout(Max.)[V]
4.7
Switching Frequency (Max.)[MHz]
1
Data Input
I2C
Data Transfer Rate(Max.)[MHz]
0.4
Dimming
DC
DC Dimming Steps
64
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4x4 (t=1)
Features:
・A 4 to 6 parallel LED driver is mounted・64-step LED current adjust function
・Inter-LED relative current accuracy: 3% or less
・LED individual lighting/dimming control via an I²C BUS interface
・Automatic transition charge pump type DC/DC converter (1x, 1.5x, 2x)
・High efficiency achieved (90% or more at maximum)
・Output voltage protection
・Over current protection
・Thermal shutdown (TSD)
