Infineon TDA387400000AUMA1, 1-Channel DC/DC Converter, 4.3 V, 2.8 V 26-Pin, QFN
- RS Stock No.:
- 273-2841
- Mfr. Part No.:
- TDA387400000AUMA1
- Brand:
- Infineon
Subtotal (1 reel of 5000 units)*
£12,330.00
(exc. VAT)
£14,795.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 22 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 5000 + | £2.466 | £12,330.00 |
*price indicative
- RS Stock No.:
- 273-2841
- Mfr. Part No.:
- TDA387400000AUMA1
- 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 | |
| Product Type | DC/DC Converter | |
| Maximum Output Voltage | 4.3V | |
| Minimum Input Voltage | 3V | |
| Maximum Input Voltage | 17V | |
| Maximum Output Current | 40A | |
| Number of Outputs | 1 | |
| Topology | Buck Regulator | |
| Mount Type | Surface | |
| Maximum Switching Frequency | 2MHz | |
| Minimum Operating Temperature | -40°C | |
| Package Type | QFN | |
| Pin Count | 26 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Minimum Output Voltage | 2.8V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type DC/DC Converter | ||
Maximum Output Voltage 4.3V | ||
Minimum Input Voltage 3V | ||
Maximum Input Voltage 17V | ||
Maximum Output Current 40A | ||
Number of Outputs 1 | ||
Topology Buck Regulator | ||
Mount Type Surface | ||
Maximum Switching Frequency 2MHz | ||
Minimum Operating Temperature -40°C | ||
Package Type QFN | ||
Pin Count 26 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Minimum Output Voltage 2.8V | ||
Automotive Standard No | ||
The Infineon Buck Regulator is an easy to use, fully integrated and highly efficient dc to dc regulator. The on board PWM controller and OptiMOS™ FETs with integrated bootstrap diode make the device a small footprint solution, providing high efficiency power delivery. Furthermore, it uses a fast Constant On Time control scheme which simplifies the design efforts and achieves fast transient response.
Lead free
Halogen free
Digitally programmable load line
RoHS2 Compliant with exemption 7a
Single image multiple time programming
Monotonic start up with selectable soft start