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The TDA7492PE is a dual BTL class-D audio amplifier with single power supply designed for home audio applications.
The device is housed in a 36-pin PowerSSO package with exposed pad down (EPD) to facilitate power dissipation through a properly designed PCB area underneath the TDA7492PE.
Key Features
- Wide-range single-supply operation (7 - 26 V)
- Possible output configurations:
- 2 x PBTL
- 1 x Parallel BTL
- BTL output capabilities (VCC = 22 V):
- 44 W + 44 W, 4 Ω, THD 1%
- 57 W + 57 W, 4 Ω, THD 10%
- 32 W + 32 W, 6 Ω, THD 1%
- 41 W + 41 W, 6 Ω, THD 10%
- 25 W + 25 W, 8 Ω, THD 1%
- 32 W + 32 W, 8 Ω, THD 10%
- Parallel BTL output capabilities (VCC = 22 V):
- 70 W, 3 Ω, THD 1%
- 90 W, 3 Ω, THD 10%
- High efficiency
- Four selectable, fixed-gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and 32.8 dB
- Differential inputs minimize common-mode noise
- Standby, mute and play operating modes
- Short-circuit protection
- Output power limited by PLIMIT function
- Detection of shorted output pins during startup
- Thermal overload protection
- ECOPACK® environmentally friendly package
Sample & Buy
| Part Number | Package | Packing Type | Temperature (°C) | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TDA7492PETR | PowerSSO 36 | Tape And Reel | 0 | 70 | Active | 2.002 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
TDA7492PETR
Package
PowerSSO 36Packing Type
Tape And ReelUnit Price (US$)
2.002*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TDA7492PETR | Active | PowerSSO 36 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
