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| Part Number | TDA7393 | TDA7396 | TDA7493 | TDA7383 | TDA7391 |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Active |
| Type | Class AB | Class AB | Class D | Class AB | Class AB |
| Output Type | 2-Channel (Stereo) | 1-Channel (Mono) | 2-Channel (Stereo) | 4-Channel (Quad) | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 35W x 2 @ 4Ohm | 65W x 1 @ 2Ohm | 3W x 2 @ 4Ohm | 35W x 4 @ 4Ohm | 45W x 1 @ 3.2Ohm |
| Voltage - Supply | 8V ~ 18V | 8V ~ 18V | 3V ~ 5.5V | 8V ~ 18V | 8V ~ 18V |
| Features | Mute, Short-Circuit and Thermal Protection, Standby | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Differential Inputs, Short-Circuit and Thermal Protection, Standby | Mute, Short-Circuit and Thermal Protection, Standby | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) | 0°C ~ 70°C (TA) | - | -40°C ~ 105°C (TA) |
| Supplier Device Package | 15-Multiwatt | 11-Multiwatt | 24-HTSSOP | 25-Flexiwatt (Vertical) | 11-Multiwatt |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Multiwatt-11 (Vertical, Bent and Staggered Leads) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 25-Flexiwatt (Formed Leads) | Multiwatt-11 (Vertical, Bent and Staggered Leads) |
