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TDA8543
Datasheet
General description
The TDA8543(T) is a one channel audio power amplifier for an output power of 2 W with an 8 W load at a 7.5 V supply. The circuit contains a BTL amplifier with a complementary PNP-NPN output stage and standby/mute logic. The TDA8543T comes in a 16 pin SO package and the TDA8543 in a 16 pin DIP package.
Features
- Flexibility in use
- Few external components
- Low saturation voltage of output stage
- Gain can be fixed with external resistors
- Standby mode controlled by CMOS compatible levels
- Low standby current
- No switch-on/switch-off plops
- High supply voltage ripple rejection
- Protected against electrostatic discharge
- Outputs short-circuit safe to ground, VCC and across the load
- Thermally protected.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDA8543T/N1 | TDA8543TD | 9352 273 70512 | Volume production | SOT109-1
(SO16) | Tube Dry Pack | Standard Marking | TDA8543T/N1
| week 12, 2005 |
| TDA8543T/N1 | TDA8543TD-T | 9352 273 70518 | Volume production | SOT109-1
(SO16) | Reel Dry Pack, SMD, 13" | Standard Marking | TDA8543T/N1
| week 12, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDA8543T/N1 | 9352 273 70512 | 1.3000 | not available | |||||
| TDA8543T/N1 | 9352 273 70518 | 1.3000 | NA | DIGI-KEY CORPORATION | 2,500 | 12/3/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 2,572 | 12/3/2008 | Buy online |
Applications
- Portable consumer products
- Personal computers
- Telephony.
Related applications
50-60 Hz CRT integrated DTV (TV210D)
DVB-T iDTV reference solution (TV505D)
Mid-range integrated DTV (TV810)
Mainstream integrated LCD DTV reference designs TV520
Parametrics/similar products
| Type number | Package | Application | FUNCTION | Operating temp.(Cel) | No. of Pins | Circuit Type | Operating/Supply Voltage (MAX.-Vcc,Vp,VDD)(V) |
|---|---|---|---|---|---|---|---|
| TDA8543T/N1 | SOT109-1
(SO16) | Radio, Audio and CD/DVD Systems | Circuits | -40~85 | 16 | Amplifiers | 18 |
Similar products
TDA8543
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The similar products page includes products from the same catalog tree(s),
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