Infineon Class D, 44-Pin, 130W PQFN
- RS Stock No.:
- 243-9294
- Mfr. Part No.:
- IR4301MTRPBF
- Brand:
- Infineon
Subtotal (1 reel of 4000 units)*
£6,080.00
(exc. VAT)
£7,280.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 20 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | £1.52 | £6,080.00 |
*price indicative
- RS Stock No.:
- 243-9294
- Mfr. Part No.:
- IR4301MTRPBF
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Amplifier Type | Class D | |
| Product Type | Audio Amplifier IC | |
| Output Power | 130W | |
| Application | Audio Equipment | |
| Amplifier Class | Class D | |
| Mount Type | Surface | |
| Package Type | PQFN | |
| Pin Count | 44 | |
| Minimum Operating Temperature | -55°C | |
| Height | 6mm | |
| Length | 5mm | |
| Series | IR43X1 | |
| Standards/Approvals | RoHS Compliant | |
| Minimum Supply Voltage | 95V | |
| Maximum Supply Voltage | 80V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Amplifier Type Class D | ||
Product Type Audio Amplifier IC | ||
Output Power 130W | ||
Application Audio Equipment | ||
Amplifier Class Class D | ||
Mount Type Surface | ||
Package Type PQFN | ||
Pin Count 44 | ||
Minimum Operating Temperature -55°C | ||
Height 6mm | ||
Length 5mm | ||
Series IR43X1 | ||
Standards/Approvals RoHS Compliant | ||
Minimum Supply Voltage 95V | ||
Maximum Supply Voltage 80V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
The Infineon IR4301MTRPBF Integrated Class D Audio Amplifier ICs 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 heatsink attached in a typical music playback usage. High voltage ratings and noise immunity.
Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
High peak music power output
No mechanical heatsink 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