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
- Manufacturer:
- Infineon
This image is representative of the product range
Bulk discount available
Subtotal (1 reel of 5000 units)*
SGD23,735.00
(exc. GST)
SGD25,870.00
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Temporarily out of stock
- Shipping from 21 September 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 5000 - 10000 | SGD4.747 | SGD23,735.00 |
| 15000 - 20000 | SGD4.569 | SGD22,845.00 |
| 25000 + | SGD4.283 | SGD21,415.00 |
*price indicative
- RS Stock No.:
- 273-2841
- Mfr. Part No.:
- TDA387400000AUMA1
- Manufacturer:
- Infineon
Specifications
Technical data sheets
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 | |
| Maximum Switching Frequency | 2MHz | |
| Mount Type | Surface | |
| Package Type | QFN | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 26 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Minimum Output Voltage | 2.8V | |
| 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 | ||
Maximum Switching Frequency 2MHz | ||
Mount Type Surface | ||
Package Type QFN | ||
Minimum Operating Temperature -40°C | ||
Pin Count 26 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Minimum Output Voltage 2.8V | ||
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