The TDA7377 is a new technology class AB car
radio amplifier able to work either in DUAL
BRIDGEor QUAD SINGLEENDED configuration.
The exclusive fully complementarystructureof the
output stage and the internally fixed gain guaran-
tees the highest possible power performances
with extremely reduced component count. The
on-boardclip detectorsimplifies gain compression
operation. The fault diagnostics makes it possible
to detect mistakes during car radio set assembly
and wiring in the car. , it can also use for the 3c digital product.
  Details:
HIGH OUTPUT POWER CAPABILITY
2 x35W max./4Ω
2 x30W/4ΩEIAJ
2 x30W/4ΩEIAJ
2 x 20W/4Ω@14.4V,1KHz, 10%
4 x 6W/4 Ω@14.4V,1KHz, 10%
4 x 10W/2Ω@14.4V,1KHz, 10%

ELECTRICAL CHARACTERISTICS (Referto the test circuit, V S = 14.4V;R L = 4Ω; f = 1KHz;
T amb = 25°C,unlessotherwise specified

why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so.  the brand involves:SHARP, POWER, , NXP, NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds  of electronic component you need will be find in  here.

2.Production workshop


3.Scope of application
the product  is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can  meet the diverse needs of customers

4.service:
with the  "User first, customer first" Company motto, quality assurance ,  economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the  the most flexible,efficient  services.We sincere hope that we can seek the common development and cooperation with  the customer together to achieve a win-win situation.

 

5.Logistics:
we can send the goods to the customer's country directly by the international logistics.  no matter send by air or by sea. 
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear  any fee and tax of the transportation cost.)