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Part Number
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BD8108FM |
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Manufacturer
|
ROHM |
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Description
|
White LED driver IC |
|
Published
|
Nov 4, 2017 |
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Detailed Description
|
TECHNICAL NOTE
For LCD panel backlight
White LED driver IC under development
BD8108FM
rev. 0.14
● Outline
BD8108FM ...
|
|
Datasheet
|
BD8108FM
|
Overview
TECHNICAL NOTE
For LCD panel backlight
White LED driver IC under development
BD8108FM
rev.
0.
14
● Outline
BD8108FM is a white LED driver of high-withstand-voltage (36V).
Step-up DC/DC converter and constant current output 4ch are built-in in 1chip.
The brightness can be controlled by either PWM or VDAC.
● Features
1) Input voltage range 4.
5 30V
2) Built-in Step-up DC/DC controller
3) Built-in current driver 4ch (150mA max.
) for LED drive
4) Compatible with PWM light-modulating 0.
38 99.
5%
5) Built-in protective functions (UVLO, OVP, TSD, OCP)
6) Built-in abnormal-status-detecting function (open/short)
7) HSOP-M28 package
● Application
Car navigation backlight and small & medi...
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