TDA8932BTW: Class-D audio amplifier
The TDA8932B is a high efficiency class-D amplifier with low power dissipation.
The continuous time output power is 2 x 15 W in stereo half-bridge application (RL= 4 Ω) or 1 x 30 W in mono full-bridge application (RL= 8 Ω). Due to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of thermal foldback, even for high supply voltages and/or lower load impedances, the device continues to operate with considerable music output power without the need for an external heat sink.
The device has two full-differential inputs driving two independent outputs. It can be used in a mono full-bridge configuration (BTL) or in a stereo half-bridge configuration (SE).
sot549-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Class-D audio amplifier (REV 4.0) PDF (310.0 kB) TDA8932B | 18 Dec 2008 |
Application Notes (1)
| Name/Description | Modified Date |
|---|---|
| TDA8932B/33(B) Class-D audio amplifier (REV 1.0) PDF (930.0 kB) AN10436 | 18 Dec 2007 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic thermal enhanced thin shrink small outline package; 32 leads; body width 6.1 mm; lead pitch 0.65 mm; exposed die... (REV 1.0) PDF (380.0 kB) SOT549-1 | 08 Feb 2016 |
Ordering Information
| Product | Status | Package version | Supply voltage (V) | Package name | Output power (W) |
|---|---|---|---|---|---|
| TDA8932BTW/N2 | Active | SOT549-1 | HTSSOP32 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TDA8932BTW/N2 | | SOT549-1 | Bulk Pack | Active | TDA8932BTW/N2,112 (9352 834 79112) | Standard Marking | TDA8932BTW/N2 |    | Always Pb-free | 1 | 1 | |
| Reel 13" Q1/T1 | Active | TDA8932BTW/N2,118 (9352 834 79118) | Standard Marking | TDA8932BTW/N2 | | Always Pb-free | 1 | 1 |
