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TDA7377

Audio DSPs 2X35W Pwr Amplifier

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SeekIC No. : 00312095 Detail

TDA7377: Audio DSPs 2X35W Pwr Amplifier

TDA7377 Data Sheet

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Part Number:
TDA7377
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/24

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Product Details

Quick Details

Operating Supply Voltage : 8 V to 18 V Mounting Style : Through Hole
Package / Case : Multiwatt-15 Packaging : Tube    

Description

Supply Current :
Operating Temperature Range :
Packaging : Tube
Mounting Style : Through Hole
Operating Supply Voltage : 8 V to 18 V
Package / Case : Multiwatt-15


Features:

HIGH OUTPUT POWER CAPABILITY:
2x 35Wmax./4Ω
2x30W/4Ω EIAJ
2x30W/4Ω EIAJ
2 x 20W/4Ω@14.4V, 1KHz, 10%
4 x 6W/4Ω @14.4V,1KHz, 10%
4 x 10W/2Ω @14.4V, 1KHz, 10%
MINIMUM EXTERNAL COMPONENTS
COUNT:
NOBOOTSTRAP CAPACITORS
NOBOUCHEROT CELLS
INTERNALLY FIXEDGAIN (26dB BTL)
ST-BY FUNCTION (CMOS COMPATIBLE)
NOAUDIBLE POPDURINGST-BYOPERATIONS
DIAGNOSTICSFACILITY FOR:
CLIPPING
OUT TO GND SHORT
OUT TO VS SHORT
SOFT SHORT AT TURN-ON
THERMAL SHUTDOWN PROXIMITY




Pinout

Connection Diagram




Specifications

Symbol Parameter Value Unit
Vop Operating Supply Voltage 18 V
VS DC Supply Voltage 28 V
Vpeak Peak Supply Voltage (for t = 50ms) 50 V
IO Output Peak Current (not repetitive t = 100µs) 4.5 A
IO Output Peak Current (repetitive f > 10Hz) 3.5 A
Ptot Power Dissipation (Tcase =85°C) 36 W
Tstg,Tj Storage and Junction Temperature -40 to 150 °C





Description

The TDA7377 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 clip detector simplifies gain compression operation. The fault diagnostics of the TDA7377 makes it possible to detect mistakes during car radio set assembly and wiring in the car.






Parameters:

Technical/Catalog InformationTDA7377
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Package / Case-
Type-
Output Type-
Voltage - Supply-
Packaging-
Features-
Max Output Power x Channels @ Load-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TDA7377
TDA7377



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