BD9486F_16 datasheet(34/38 Pages) ROHM

номер детали	BD9486F

подробное описание детали	1ch Boost up type White LED Driver for large LCD

PDF	38 Pages

Scroll/Zoom	100%

производитель	ROHM [Rohm]

домашняя страница	http://www.rohm.com

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34 / 38 page

Datasheet

34/34

TSZ02201-0F1F0C100240-1-2

15.Feb.2016 Rev.006

www.rohm.com

TSZ22111・15・001

BD9486F

Revision History

Date

Revision

Changes

12.Jul.2013

001

New Release

09.Sep.2013

002

p.4 delete

REG50_UVLO_Hysteresis item

p.4 modify REG50 Discharge Current limits

Min. 4.95uA -> 3.0uA Typ. 5.00uA -> 5.0uA Max. 5.05uA -> 7.0uA

19.Nev.2013

003

p.3 Circuit Current (Icc) add condition

GATE=L,IREG50=0mA

p.6 2.2 Pin ESD Type add REG50 schematic (PWM sch. Is moved to STB sch.)

p.10 Pin Description Pin11 ISENSE sentence ADIM analog dimming and 3.0V(typ)

→

ADIM analog dimming and 1.0V(typ)

Figure.13 modify schematic (add ADIM=3.3V)

13.Feb.2014

004

p.11 Modify DIMOUT explanation to ” the output H level is VCC”.

Modify GATE explanation to ” The high level is VCC”.

Modify the figure.15 of DIMOUT terminal circuit example.

01.Sep.2014

005

p.15 3.2.3 VCC Series Resistance Setting

add explanation

p.16 modify equation

15.Feb.2016

006

p.2

add 1.6 External Components Recommended Range

Pin Configuration 1.6→1.7

Physical Dimension and Marking Diagram 1.7→1.8

p.3

Electrical Characteristics 1.8→1.9

p.4

Electrical Characteristics 1.8→1.9

p.15 add REG50 capacitance setting

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