The TDA8547TS is a two channel audio power amplifier for an output power of 2 x 0.7 W with a 16 W load at a 5 V supply. At a low supply voltage of 3.3 V an output power of 0.6 W with an 8 W load can be obtained. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The operating condition of all channels of the device (standby, mute or on) is externally controlled by the MODE pin. With the SELECT pin one of the output channels can be switched in the standby condition. This feature can be used for loudspeaker selection and also reduces the quiescent current consumption. When only one channel is used the maximum output power is 1.2 W.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| TDA8547TS/N1 | TDA8547TS/N1,118 | 9352 600 66118 | Volume production | SOT266-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | |
| TDA8547TS/N1/02 | TDA8547TS/N1/02,11 | 9352 788 47112 | Volume production | SOT266-1
(SSOP20) | Tube | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| TDA8547TS/N1/N | TDA8547TS/N1/N,118 | 9352 793 59118 | Withdrawn Replacement product | SOT266-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| TDA8547TS/N1 | TDA8547TS/N1,118 | TDA8547TS_N1 |
| week 12, 2005 | ||||
| TDA8547TS/N1/02 | TDA8547TS/N1/02,11 | TDA8547TS_N1_02 |
| Always Pb-free |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| TDA8547TS/N1/N | TDA8547TS/N1/N,118 | Not available |
|
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| TDA8547TS/N1 | 9352 600 66118 | TDA8547TS/N1,118 | 1.6700 | NA | MOUSER ELECTRONICS | 190 | 11/20/2009 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 5,000 | 11/20/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 190 | 11/20/2009 | Buy online | ||||||
| ASIA | SACL - Hong Kong/China | yes | 2500 | 11/20/2009 | Buy online | |||||
| TDA8547TS/N1/02 | 9352 788 47112 | TDA8547TS/N1/02,11 | Order samples |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| TDA8547TS/N1/N | 935279359118 | $product.prunedProduct.eplacementPart | DN |
| Type number | Package | REMARKS |
|---|---|---|
| TDA8547TS/N1 | SOT266-1
(SSOP20) | standby per channel |
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