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Silicore - 2 x 30W Dual/Quad Power Amplifier

Numéro de référence D7377
Description 2 x 30W Dual/Quad Power Amplifier
Fabricant Silicore 
Logo Silicore 





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D7377 fiche technique
Silicore
2×30W Dual/Quad Power Amplifier for
Car Radio D7377
DESCRIPTIONS
The D7377 is a new technology class AB car
radio amplifier able to work either in DUAL
BRIDGE or QUAD SINGLE ENDED configuration.
The exclusive fully complementary structure of the
output stage and the internally fixed gain guarantees
the highest possible power performances with
extremely reduced component count. The on-board
HZIP15
clip detector simplifies gain compression operation. The fault diagnostics makes it
possible to detect mistakes during car radio set assembly and wiring in the car.
F E AT U R E S
High output power capability:
2×35W max./42×30W./4EIAJ
2×30W./4EIAJ
2×20W./4@14.4V,1kHz,10%
4×6W./4@14.4V,1kHz,10%
2×10W./2@14.4V,1kHz,10%
Minimum external components count:
- No bootstrap capacitors
- No boutcherot cells
- Internally fixed gain (26dB BTL)
ST-BY function (CMOS compatible)
No audible pop during ST-BY
operations
Diagnostics facility for:
- Clipping
- Out to GND short
- Out to Vs short
- Soft short at turn-on
- Thermal shutdown proximity
Output AC/DC short circuit
- To GND
- - To Vs
- Across the load
Soft short at turn-on
Overrating chip temperature with soft
thermal limiter
Load dump voltage surge
Very inductive loads
Fortuitous open GND
Reversed battery
ESD
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
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