TDA7386 – 4 x 40W QUAD BRIDGE CAR RADIO AMPLIFIER

TDA7386 Datasheet PDF learn more.

Part number : TDA7386

Functions : This is a kind of semiconductor, 4 x 40W QUAD BRIDGE CAR RADIO AMPLIFIER.

Pin arrangement :

Package information :

Manufacturer : ST Microelectronics

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TDA7386 Datasheet PDF

The texts in the PDF file :

® TDA7386 4 x 40W QUAD BRIDGE CAR RADIO AMPLIFIER HIGH OUTPUT POWER CAPABILITY: 4 x 45W/4Ω MAX. 4 x 40W/4Ω EIAJ 4 x 28W/4Ω @ 14.4V, 1KHz, 10% 4 x 24W/4Ω @ 13.2V, 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 BLOCK AND APPLICATION DIAGRAM Vcc1 FLEXIWATT25 ORDERING NUMBER: TDA7386 REVERSED BATTERY ESD DESCRIPTION The TDA7386 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 TDA7386 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets. Vcc2 470µF 100nF ST-BY N.C. OUT1+ IN1 0.1µF OUT1PW-GND OUT2+ IN2 0.1µF OUT2PW-GND OUT3+ IN3 0.1µF OUT3PW-GND OUT4+ IN4 0.1µF AC-GND 0.47µF SVR 47µF D99AU1018 MUTE OUT4PW-GND TAB S-GND October 1999 1/9 TDA7386 ABSOLUTE MAXIMUM RATINGS Symbol VCC VCC (DC) VCC (pk) IO Operating Supply Voltage DC Supply Voltage Peak Supply Voltage (t = 50ms) Output Peak Current: Repetitive (Duty Cycle 10% at f = 10Hz) Non Repetitive (t = 100µs) Power dissipation, (Tcase = 70°C) Junction Temperature Storage Temperature Parameter Value 18 28 50 4.5 5.5 80 150 – 55 to 150 Unit V V V A A W °C °C Ptot Tj Tstg PIN CONNECTION (Top view) 1 25 V CC AC-GND P-GND3 V CC P-GND2 P-GND1 P-GND4 S-GND OUT3- OUT2- OUT1- OUT2+ OUT1+ OUT3+ THERMAL DATA Symbol Rth j-case Parameter Thermal Resistance Junction to Case Max. Value 1 Unit °C/W 2/9 OUT4+ D94AU159A OUT4- ST-BY MUTE HSD SVR TAB IN1 IN2 IN4 IN3 TDA7386 ELECTRICAL CHARACT [ … ]

TDA7386 PDF File



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