TDA7492P：25 W + 25 W dual BTL class-D audio amplifier
The TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors.
Thanks to the high efficiency and exposed-pad-down (EPD) package no heatsink is required.
Key Features
- 25 W + 25 W continuous output power at THD = 10% with VCC = 20 V and RL = 8 Ω
- Wide-range single-supply operation (8 - 26 V)
- High efficiency (η = 90%)
- Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB
- Differential inputs minimize common-mode noise
- Standby and mute features
- Short-circuit protection
- Thermal overload protection
- Externally synchronizable
- ECOPACK® , environmentally-friendly package
产品规格
| Description | Version | Size |
|---|---|---|
| DS5938: 25 W + 25 W dual BTL class-D audio amplifier | 6.0 | 480 KB |
应用手册
样片和购买
| 型号 | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| TDA7492P13TR | PowerSSO 36 | Tape And Reel | - | - | 1.824 | 1000 | NEC | EAR99 | MALAYSIA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| TDA7492P13TR | PowerSSO 36 | Industrial | Ecopack2 | md_eh-wspc-powerss36_d2eh-wspc-uq30bb5.pdf md_eh-wspc-powerss36_d2eh-wspc-uq30bb5.xml |
- circuit_diagram_15068_thumbnail.png TDA7492P
- 10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P STEVAL-CCA028V1
- 20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV STEVAL-CCA042V1
- 25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV TDA7491P
- 5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP STEVAL-CCA029V1
- 50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492 STEVAL-CCA027V1
- Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E TDA7491P
- md_eh-wspc-powerss36_d2eh-wspc-uq30bb5.pdf TDA7492P
- md_eh-wspc-powerss36_d2eh-wspc-uq30bb5.xml TDA7492P
