TDA7377 STMicroelectronics, TDA7377 Datasheet
TDA7377
Manufacturer Part Number
TDA7377
Description
IC AMP AUDIO PWR MULTIWATT
Manufacturer
STMicroelectronics
Specifications of TDA7377
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Package / Case
-
Mounting Type
-
Voltage - Supply
-
Output Type
-
Max Output Power X Channels @ Load
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7377A
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7377L-J15-A-T
Manufacturer:
UTC/友顺
Quantity:
20 000
Protections:
BLOCK DIAGRAM
September 1998
2 x 35W max./4Ω
2 x 30W/4 Ω EIAJ
2 x 30W/4 Ω EIAJ
2
4
4
COUNT:
– NO BOOTSTRAP CAPACITORS
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN (26dB BTL)
– CLIPPING
– OUT TO GND SHORT
– OUT TO V
– SOFT SHORT AT TURN-ON
– THERMAL SHUTDOWN PROXIMITY
HIGH OUTPUT POWER CAPABILITY:
MINIMUM
ST-BY FUNCTION (CMOS COMPATIBLE)
NOAUDIBLE POPDURING ST-BYOPERATIONS
DIAGNOSTICS FACILITY FOR:
OUPUT AC/DC SHORT CIRCUIT
2 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO
x
x
x
6W/4Ω @14.4V, 1KHz, 10%
10W/2Ω @14.4V, 1KHz, 10%
20W/4Ω @14.4V, 1KHz, 10%
S
SHORT
EXTERNAL
COMPONENTS
– TO GND
– TO V
– ACROSS THE LOAD
SOFT SHORT AT TURN-ON
OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
LOAD DUMP VOLTAGE SURGE
VERY INDUCTIVE LOADS
FORTUITOUS OPEN GND
REVERSED BATTERY
ESD
MULTIWATT15V
TDA7377V
S
ORDERING NUMBERS:
DIAGNOSTICS
MULTIWATT15H
TDA7377
TDA7377H
1/10
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