| Manufacturer | Infineon Technologies |
| Series | SupIRBuck® |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Description | IC REG BUCK ADJ 12A 22PQFN |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 22-PowerVQFN |
| Supplier Device Package | 22-PQFN (5×6) |
| Base Product Number | IR3840 |
| Output Type | Adjustable |
- Operating at a variable switching frequency in the range of 250kHz to 1500kHz, the IR3840WMTRPBF offers flexibility in adapting to different operating conditions. This frequency range allows for optimization between efficiency and component size.
- The regulator supports an adjustable output voltage in the range of 1.5V to 16V. This adjustability is beneficial for various applications where specific voltage levels are required to power connected components.
- The IR3840WMTRPBF is well-suited for a range of applications, including power supplies for computer peripherals, servers, networking equipment, and other electronic devices requiring efficient voltage regulation.
- SupIRBuck regulators typically incorporate various protection features to enhance the reliability and safety of the power supply. Common protections include over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO).