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General

Description

BD2606MVV  is  a

multi

-level  brightness  control  white

LED  driver

that

not  only  ensures  efficient

boost

by

automatically changing the

boost

rate but also works as

a  constant  current  driver

with

64  steps,  so  that  the

driving  current  can  be

adjusted

finely.  This  IC  is  best

suited to turn

ON

white LEDs that require high

-accuracy

LED brightness control.

Features

■

6-Ch

Parallel

LED

Driver

■

64-S

tep

LED

Current Adjust Function

■

Inter

-LED Relative Current Accuracy

: 3% or less

■

LED

Individual Lighting

/Dimming Control

via I

2

C

BUS

Interface

■

Automatic

Transition Charge Pump Type

DC/DC

Converter

(x 1,

x1.5 and

x2)

■

High

Efficiency

(90% or

More

at

Maximum

)

■

Various

Protection Functions

such as

Output

Voltage Protection

, Over

-Current Limiter

and

Thermal Shutdown Circuit