| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
123 pcs
|
123 pcs | On Request | 1 | On Request | On Request | 02+ | On Request | On Request | |
|
98 pcs
|
98 pcs | On Request | 14 | On Request | On Request | On Request | On Request | On Request | |
|
13 pcs
|
13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Power Dissipation |
The TDA2005 is a class B dual audio power amplifier IC from STMicroelectronics, specifically designed for car radio applications. It provides high output power capabilities, with up to 20W into a 4 Ohm load at 1% distortion, and can drive low impedance loads down to 1.6 Ohms.
Key electrical characteristics include an operating supply voltage range of 8V to 18V, with a maximum DC supply voltage of 28V. It features internal protection against output short circuits, overheating, and inductive loads, enhancing reliability. The device is available in a MULTIWATT11 package suitable for through-hole mounting.
Flexibility in use is a key advantage, allowing for bridge or stereo booster amplifier configurations with programmable gain and bandwidth. Its design emphasizes space and cost savings, requiring a minimal number of external components and a simple heatsink mounting system.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA2005 can deliver up to 20W into a 4 Ohm load with 1% distortion, or 10W per channel into a 2 Ohm load with 10% distortion.
The operating supply voltage range is from 8V to 18V.
The TDA2005 is supplied in a MULTIWATT11 package.
The TDA2005 offers protection against output DC and AC short circuits to ground, overrating chip temperature, load dump voltage surge, fortuitous open ground, and very inductive loads.
The typical input sensitivity is 9mV for 2W output into 4 Ohms, and 8mV for 2W output into 3.2 Ohms.
