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Part Number
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BD7776ARFS |
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Manufacturer
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Rohm |
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Description
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7-Channel Power Driver |
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Published
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Oct 7, 2008 |
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Detailed Description
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1/3 Structure Product series Type Characteristic Silicon Monolithic Integrated Circuit 7ch Power Driver for CD,DVD±RW,...
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Datasheet
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BD7776ARFS
|
Overview
1/3 Structure Product series Type Characteristic Silicon Monolithic Integrated Circuit 7ch Power Driver for CD,DVD±RW,DVD-RAM
BD7776ARFS
・ 3-phase-sensor-less system, therefore don’t need three hall sensors.
・ Output current detection resister is not necessary with internally equipped detection circuit.
○ Absolute maximum ratings Parameter
POWER MOS Power supply voltage Preblock/BTL powerblock Power supply voltage PWM control block Power supply voltage Power dissipation Operating temperature range Storage temperature Junction temperature
Symbol
SPVM,SLVM Vcc, AVM,LDVM DVcc Pd Topr Tstg Tjmax
Limits
15
#1
Unit
V V V
com
15 7 1.
5
＃2
W ℃ ℃ ℃
-20～ 70 -55～ 150 150
#1 P...
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