Technical Specifications
Parameters and characteristics for this part
| Specification | TDA7381 |
|---|---|
| Features | Short-Circuit and Thermal Protection, Mute, Standby |
| Max Output Power x Channels @ Load | 30 W |
| Max Output Power x Channels @ Load [custom] | 4 |
| Mounting Type | Through Hole |
| Output Type | 4-Channel (Quad) |
| Package / Case | 25-Flexiwatt, Formed Leads |
| Supplier Device Package | 25-Flexiwatt (Vertical) |
| Type | Class AB |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 2.70 | |
Description
General part information
TDA7381 Series
The TDA7381 is a class AB audio power amplifier in Flexiwatt25 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7381 allows a rail to rail output voltage swing with no need of bootstrap capacitors..
The extremely reduced components count allows very compact sets. The on-board clipping detector simplifies gain compression operations. The fault diagnostics makes it possible to detect mistakes during car-radio assembly and wiring in the car.
Documents
Technical documentation and resources