| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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205 pcs
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205 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The Infineon Technologies IR3821MTRPBF is a synchronous buck regulator designed for efficient DC-DC power conversion. It operates with an input voltage range of 2.5V to 21V and provides an adjustable output voltage from 0.6V to 12V, capable of delivering up to 7A of continuous load current.
This regulator features a high switching frequency of 600kHz, enabling the use of smaller external components and contributing to a compact solution. The device is housed in a 15-PowerVQFN package with a surface mount type, suitable for space-constrained applications. Its adjustable output and high current capability make it suitable for various point-of-load applications.
Key electrical specifications include a 7A output current and a 600kHz switching frequency. The operating temperature range is -40°C to 125°C (TJ). The device supports a positive, adjustable output configuration and utilizes a buck topology with synchronous rectification for improved efficiency.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 21V.
Adjustable from 0.6V to 12V.
15-lead PowerVQFN package (PQFN 5x6mm).
-40°C to 125°C junction temperature.
600kHz.
7A.
Yes.