IR3621M
IC REG CTRLR BUCK 32MLPQManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
Quality Control: Learn More
Infineon Technologies IR3621M is a highly integrated, two-phase synchronous buck controller designed for efficient step-down DC-DC conversion. This device features a wide input voltage range of 5.5V to 14.5V and supports adjustable switching frequencies from 200kHz to 500kHz, allowing for optimized designs in terms of size and efficiency. The IR3621M offers advanced control features including frequency control, soft start, and a power good output, facilitating robust power management. Its 32-MLPQ (5x5) exposed pad package ensures excellent thermal performance for demanding applications. The controller's 86.5% maximum duty cycle and integrated synchronous rectification contribute to its high efficiency. This component is suitable for applications in computing, networking, and industrial power supplies.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 5.5V ~ 14.5V |
| Supplier Device Package | 32-MLPQ (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 86.5% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
Request a Quote
Clients Also Buy
CHL8326-19CRT
IC REG BUCK 48VQFN
PXE1610ADN-IN5401
IC CONTROLLER
CYPAS213A124SXQXLXA1
EZ-PD PAG2S-PS INTEGRATED USB PD
