TDA7381 STMicroelectronics, TDA7381 Datasheet - Page 3

• Manufacturer Part Number: TDA7381
• Description: IC AMP AUDIO PWR 30W 25FLEXIWATT
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7381

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 30W x 4 @ 4 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 25-Flexiwatt (bent and staggered leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7381
1
Block / application diagram and pins connection
diagram
Figure 1.
Figure 2.
IN1
IN2
IN3
IN4
0.1μF
0.1μF
0.1μF
0.1μF
ST-BY
MUTE
Block and application diagram
Pins connection diagram (top view)
AC-GND
0.1μF
1
Vcc1
Block / application diagram and pins connection diagram
47μF
SVR
Vcc2
TAB
S-GND
D94AU117B
D93AU002C
2.200μF
DIAGN. OUT
OUT1+
OUT1-
PW-GND
OUT2+
OUT2-
PW-GND
OUT3+
OUT3-
PW-GND
OUT4+
OUT4-
PW-GND
25
100nF
3/13