Part Name
TDA7388
Description
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9 Pages
File Size
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MFG CO.
Shenzhenshi YONGFUKANG Technology co.,LTD
TDA7388 Datasheet - Shenzhenshi YONGFUKANG Technology co.,LTD
Shenzhenshi YONGFUKANG Technology co.,LTD
DESCRIPTION
The TDA7388 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications.
Thanks to the fully complementary PNP/NPN output configuration the TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets.
FEATURES
◾ HIGH OUTPUT POWER CAPABILITY:
◾ 4 x 41W/4Ω MAX.
◾ 4 x 25W/4Ω @ 14.4V, 1KHz, 10%
◾ LOW DISTORTION
◾ LOW OUTPUT NOISE
◾ ST-BY FUNCTION
◾ MUTE FUNCTION
◾ AUTOMUTE AT MIN. SUPPLY VOLTAGE
DETECTION
◾ LOW EXTERNAL COMPONENT COUNT:
– INTERNALLY FIXED GAIN (26dB)
– NO EXTERNAL COMPENSATION
– NO BOOTSTRAP CAPACITORS
PROTECTIONS:
◾ OUTPUT SHORT CIRCUIT TO GND, TO VS,
ACROSS THE LOAD
◾ VERY INDUCTIVE LOADS
◾ OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
◾ LOAD DUMP VOLTAGE
◾ FORTUITOUS OPEN GND
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