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| Part Number | TDA1557Q/N2,112 | TDA1554Q/N2,112 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Product Status | Obsolete | Obsolete |
| Type | Class B | Class B |
| Output Type | 2-Channel (Stereo) | 2-Channel (Stereo) or 4-Channel (Quad) |
| Max Output Power x Channels @ Load | 22W x 2 @ 4Ohm | 22W x 2 @ 4Ohm; 11W x 4 @ 2Ohm |
| Voltage - Supply | 6V ~ 18V | 6V ~ 18V |
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Depop, Mute, Short-Circuit and Thermal Protection, Standby |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | - | - |
| Supplier Device Package | 13-PDBS | DBS17P |
| Package / Case | 13-SIP Formed Leads | 17-SIP Formed Leads |
