tb2959hq TOSHIBA Semiconductor CORPORATION, tb2959hq Datasheet - Page 11
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tb2959hq
Manufacturer Part Number
tb2959hq
Description
Maximum Power 47w Btl 4-ch Audio Power Ic
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TB2959HQ.pdf
(24 pages)
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TB2959HQ
Current into the speaker
The short-circuit protection is activated
Less than 4 A
Speaker Impedance
About 1
4
Figure 7
Prevention of speaker damage
Note 6: An abnormal DC offset voltage is incurred when the input bias to the power IC is lost due to a leakage
current from a coupling capacitor at the input or a short-circuit between the IN and adjacent lines.
11
2011-11-08