TDA7377 Datasheet. Www.s Manuals.com. Utc

User Manual: Datasheets TDA7377G-J15-A, TDA7377G-J15-D, TDA7377H, TDA7377L-J15-A, TDA7377L-J15-D, TDA7377V.

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UNISONIC TECHNOLOGIES CO., LTD TDA7377 LINEAR INTEGRATED CIRCUIT www.unisonic.com.tw 1 of 10 Copyright © 2012 Unisonic Technologies Co., Ltd QW-R107-064.B 2 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO  DESCRIPTION The UTC TDA7377 is a class AB car radio amplifier for car radio, it can work either in dual bridge or quad single ended configuration. The exclusive fully complementary structure of theoutput stage and the internally fixed gain guarantees the highest possible power performances with few external components. Theon-board 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.  FEATURES * High Output Power@VCC=14.4V, f=1KHz，RL=4: – 2 x 35W Max. – 2 x 20W@THD= 10% – 4 x 6 W @10% – 4 x 10W / 2@10% – 2 x 30W / EIAJ@ VCC =13.7V，RL=4 * CMOS Compatible Stand-by Function (Low ICC) * No Audible pop During st-by Operations * Internally Fixed Gain (26dB BTL and 20dB single ended) * No Bootstrap Capacitors and boucherot Cells * Diagnostics Facility on pin10 when output Clipping, shorted to Vcc or GND, thermal shutdown and soft short at turn on. * Rail to rail output swing * Absolute Stability Without Any External Compensation. HZIP-15DHZIP-15A PROTECTIONS * Load Dump Voltages surge * Reversed Battery * Output DC Short Circuit protecttion with Low current when shorted to GND or VCC.* Output AC short circuit protection: across the load * Silent Turn On/Off * thermal shutdown * Load very Inductive speakers * Fortuitous Open GND * ESD  ORDERING INFORMATION Ordering Number Package Packing Lead Free Halogen Free TDA7266L-J15-A-T TDA7266G-J15-A-T HZIP-15A Tube TDA7377L-J15-D-T TDA7377G-J15-D-T HZIP-15D Tube TDA7377L-J15-A-T(1) Packing Type(2) Package Type(3) Lead Free(1) T: Tube(2) J15-A:HZIP-15A, J15-D: HZIP-15D(3) G: Halogen Free, L: Lead Free
TDA7377 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 2 of 10 www.unisonic.com.tw QW-R107-064.B  PIN CONNECTION 151413121110987654321OUT 3OUT 4VCCINPUT 3INPUT 4DIAGNOSTICSS-GNDPW-GNDSTAND-BYSVRINPUT 2INPUT 1VCCOUT 2OUT 1HZIP-15A

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