| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
32,333 pcs
|
32333 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,656 pcs
|
1656 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
846 pcs
|
846 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Operating Temperature | |
| Output Current | |
| Package / Case | |
| Supplier Device Package | |
| Synchronous Rectifier |
The Infineon IR3447MTRPBF is a versatile adjustable DC-DC switching regulator designed for demanding applications. It offers a high output current of 25A, making it suitable for power-intensive systems.
This regulator accepts an input voltage range from 5V to 21V, providing flexibility in power source selection. The output voltage is adjustable, with a minimum of 0.6V and a maximum of 18.06V, allowing for precise power delivery. The switching frequency can be set between 300kHz and 1.5MHz, enabling optimization for efficiency and component size.
Featuring a synchronous rectifier, the IR3447MTRPBF enhances efficiency. It is designed for surface mount installation in a 33-PowerVQFN package, specifically a PQFN (5x6) type. The component operates reliably across a wide temperature range of -40°C to 125°C (TJ).
Applications for this regulator include automotive electronics, industrial instrumentation, and communication equipment where stable and adjustable power conversion is critical.
25A.
5V to 21V.
0.6V to 18.06V.
300kHz to 1.5MHz.
Yes.
-40°C to 125°C (junction).
33-PowerVQFN (PQFN 5x6).