BD9204F 데이터 시트보기 (PDF) - ROHM Semiconductor
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BD9204F Datasheet PDF : 5 Pages
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STRUCTURE
PRODUCT
TYPE
FEATURE
Silicon Monolithic Integrated Circuit
White LED Driver for LCD Backlights
BD9204F
・ Input voltage range 7V-15V
・ Built-in 3ch boost DCDC converter (current mode)
・ OVP, SCP, OPEN protection
・ Analog dimming, PWM dimming enable
・ Under voltage lock out (UVLO)
・ Fail pin annotate abnormal state
・ SOP28 package
○ ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
PARAMETER
Symbol
Power Supply Voltage
Vccmax
Power Dissipation
Pd
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
*1 Pd derated at 6.0 mW/℃ for temperature above Ta=25℃,
mounted on 70mm×70mm×1.6mm 1 layer(cupper area 70mm×70mm)glass-epoxy PCB.
This product is not designed for protection against radioactive rays.
Limit
20
750 *1
-40～+85
-55～+150
Unit
V
mW
℃
℃
○ OPERATING CONDITIONS (Ta=25℃)
PARAMETER
Power Supply Voltage
Symbol
VCC
Limit
Unit
7～15
V
REV. Ａ
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