IR4311MTRPBF
Audio Amp Speaker 1-CH Mono Class-D 22-Pin PQFN T/R
Manufacturer:Infineon
Product Category:
Amplifiers & Comparators, Audio Power Amplifiers
Avnet Manufacturer Part #: IR4311MTRPBF
Secondary Manufacturer Part#: IR4311MTRPBF
-
RoHS 10 Compliant -
Tariff Charges
The IR43x1 integrates PWM controller and digital audio MOSFETs forming a high performance Class D audio amplifier. As a result of fully optimized MOSFETs co-packed with a dedicated controller IC, the IR43X1operates without mechanical heat sink attached in a typical music playback usage. High voltage ratings and noise immunity in the controller IC ensures reliable operation over various environmental conditions. A small 5x6 mm PQFN package enhances the benefit of smaller size of Class D topology. The IR43x1 are a lead-free, ROHS compliant.
- Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
- High peak music power output
- No mechanical heat sink required
- Split or single power supply
- Differential or single-ended input
- Over-current, over-temperature and under voltage protections with self-reset function
- Start and stop click noise reduction
- High noise immunity
- RoHS compliant
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Class-D | ||
| Speaker | ||
| Differential|Single | ||
| 4 Ohm | ||
| 9000 mW | ||
| Surface Mount | ||
| MSL 2 - 1 year | ||
| 4 mA | ||
| -40 to 100 °C | ||
| 3600 mA | ||
| Single-Ended | ||
| 1-Channel Mono | ||
| 22PQFN | ||
| 22 | ||
| Single Supply | ||
| 6 x 5 x 0.95(Max) | ||
| No | ||
| PQFN | ||
| 10V to 15V | ||
| 0.02@4Ohm@1W % | ||
| 9 MHz | ||
| 35x1@4Ohm W | ||
| 50(Min) dB |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | NO RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: