
TDF8591TH
2 x 100 W SE (4 Ohm) or 1 x 310 W BTL (4 Ohm) class-D amplifier
The TDF8591TH 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 100 W into 4 Ω.
The TDF8591TH 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.
| Type number | Package | Supply voltage(V) | REMARKS | Channel config. | Car audio | RMS power(W) | Gain(dB) | Channel separation(dB) | Description |
|---|---|---|---|---|---|---|---|---|---|
| TDF8591TH/N1S | SOT566-3 (HSOP24) | 29 | simple | SE/BTL stereo Class D | yes | 2 x 100 | 26 /32 | 70 | new 2009 |
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| TDF8591TH/N1S | TDF8591TH/N1S,118 | 9352 891 44118 | Volume production | SOT566-3 (HSOP24) | Reel Pack, SMD, 13" | Standard Marking |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| TDF8591TH/N1 | TDF8591TH/N1,118 | 9352 828 75118 | Withdrawn Replacement product | SOT566-3 (HSOP24) | Reel Pack, SMD, 13" | Standard Marking |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| TDF8591TH/N1 | 935282875118 | 31-dec-09 | 30-jun-10 | TDF8591TH/N1S | DN 64 |
| FAB ICN5 Closure. Please refer to APCN 200901058A. Replacement type with new diffusion fab location only. |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| TDF8591TH/N1S | TDF8591TH/N1S,118 | TDF8591TH/N1S | 1 | 1 |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| TDF8591TH/N1 | TDF8591TH/N1,118 | Not available | 1 | 1 |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| TDF8591TH/N1 | 935282875118 | 31-dec-09 | 30-jun-10 | TDF8591TH/N1S | DN 64 |
| FAB ICN5 Closure. Please refer to APCN 200901058A. Replacement type with new diffusion fab location only. |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | 2 x 100 W SE (4 Ohm) or 1 x 310 W BTL (4 Ohm) class-D amplifier (v.1.0) | 2008-03-05 |
Sample orders normally take 2-4 days for delivery.
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