| Part Number | TDA7393 | TDA7493 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
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| Product Status | Obsolete | Obsolete |
| Type | Class AB | Class D |
| Output Type | 2-Channel (Stereo) | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 35W x 2 @ 4Ohm | 3W x 2 @ 4Ohm |
| Voltage - Supply | 8V ~ 18V | 3V ~ 5.5V |
| Features | Mute, Short-Circuit and Thermal Protection, Standby | Differential Inputs, Short-Circuit and Thermal Protection, Standby |
| Mounting Type | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 15-Multiwatt | 24-HTSSOP |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |