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TDF8590TH
General description
The TDF8590TH is a high-efficiency class-D audio power amplifier with low power dissipation for application in car audio systems. The typical output power is 2 x 80 W into 4 Ohm.
The TDF8590TH is available in an HSOP24 power package with a small internal heat sink. Depending on the supply voltage and load conditions, a small or even no external heat sink is required. The amplifier operates over a wide supply voltage range from +-14 V to +-29 V and consumes a low quiescent current.
Features
- Zero dead time switching
- Advanced output current protection
- No DC offset induced pop noise at mode transitions
- High efficiency
- Supply voltage from +-14 V to +-29 V
- Low quiescent current
- Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)
- Fixed gain of 26 dB in SE and 32 dB in BTL
- High BTL output power: 160 W into 8 Ohm, 120 W into 4 Ohm
- Suitable for speakers in the range of 2 Ohm to 8 Ohm
- High supply voltage ripple rejection
- Internal oscillator or synchronized to an external clock
- Full short-circuit proof outputs across load and to supply lines
- Thermal foldback and thermal protection
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDF8590TH/N1 | TDF8590TH/N1-T | 9352 788 35118 | Volume production | SOT566-3
(HSOP24) | Reel Pack, SMD, 13" | Standard Marking | TDF8590TH/N1
| Always Pb-free |
| TDF8590TH/N1 | 9352 788 35518 | Volume production | SOT566-3
(HSOP24) | Reel Dry Pack, SMD, 13" | Standard Marking | TDF8590TH/N1
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDF8590TH/N1 | 9352 788 35118 | Order samples | ||||||
| TDF8590TH/N1 | 9352 788 35518 | not available |
Applications
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 | REMARKS | Supply voltage(V) | RMS power(W) | Gain(dB) | Channel config. | Car audio |
|---|---|---|---|---|---|---|---|
| TDF8590TH/N1 | SOT566-3
(HSOP24) | diagnostic | 27 | 2 x 48 | 26 | SE/BTL stereo Class D | yes |
Similar products
TDF8590TH
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The similar products page includes products from the same catalog tree(s),
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