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6-Channel Charge Pump White LED Driver with 64 Dimming Steps and I²C Compatible Interface - BD2606MVV

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.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD2606MVV-E2
Status | Active
Package | SQFN016V4040
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Topology

Charge Pump

Number of Outputs

6

Vin(Min.)[V]

2.7

Vin(Max.)[V]

5.5

Output Current(Max.)[mA]

120.0

Vout(Max.)[V]

4.7

Frequency(Max.)[MHz]

1.0

LED Configuration

6(parallel)

LDO

No

Auto Luminous Control

No

GPIO

No

Synchronous

No

Dimming

6-Bit DC

Peak Efficiency[%]

92

Iq(Typ.)[mA]

1.0

Ishutdown(Typ.)[µA]

0.0

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

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)