Product Summary

The TDA8541T is an one channel audio power amplifier for an output power of 1 W with an 8 W load at a 5 V supply. The TDA8541T contains a BTL amplifier with a complementary PNP-NPN output stage and standby/mute logic. The TDA8541T comes in an 8 pin SO package and the TDA8541 in an 8 pin DIP package. Applications are (1)Portable consumer products; (2)Personal computers; (3)Telephony.

Parametrics

TDA8541T absolute maximum ratings: (1)VCC supply voltage operating: -0.3 to +18 V; (2)VI input voltage: -0.3 to VCC + 0.3 V; (3)IORM repetitive peak output current: 1 A; (4)Tstg storage temperature non-operating: -55 to +150 °C; (5)Tamb operating ambient temperature: -40 to +85 °C; (6)Vpsc AC and DC short-circuit safe voltage: 10 V; (7)Ptot total power dissipation: SO8 0.8 W, DIP8 1.2 W.

Features

TDA8541T features: (1)Flexibility in use; (2)Few external components; (3)Low saturation voltage of output stage; (4)Gain can be fixed with external resistors; (5)Standby mode controlled by CMOS compatible levels; (6)Low standby current; (7)No switch-on/switch-off plops; (8)High supply voltage ripple rejection; (9)Protected against electrostatic discharge; (10)Outputs short-circuit safe to ground, VCC and across the load; (11)Thermally protected.

Diagrams

TDA8541T pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA8541T/N1,112
TDA8541T/N1,112

NXP Semiconductors

Audio Amplifiers AMP 7712 1W BTL

Data Sheet

0-1380: $0.44
1380-2000: $0.41
2000-5000: $0.39
5000-10000: $0.38
TDA8541T/N1,118
TDA8541T/N1,118

NXP Semiconductors

Audio Amplifiers 1 W BTL AUDIO AMP

Data Sheet

0-1: $0.61
1-25: $0.54
25-100: $0.48
100-250: $0.47