IR3637ASTRPBF
IC REG CTRLR BUCK 8SOICManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
Quality Control: Learn More
Infineon Technologies IR3637ASTRPBF is a high-performance buck regulator controller IC designed for step-down DC-DC conversion. Featuring a 600kHz switching frequency and a maximum duty cycle of 76%, this device offers efficient power management. The IR3637ASTRPBF supports a single positive output with a transistor driver configuration. Its robust control features include enable and soft start functionality. Operating within a temperature range of 0°C to 125°C (TJ), this component is housed in a compact 8-SOIC package, suitable for surface mount applications. The device utilizes a buck topology and incorporates synchronous rectification for enhanced efficiency. It is supplied in Tape & Reel packaging. This controller is commonly employed in power supplies for computing, consumer electronics, and industrial applications requiring precise voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 76% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
CHL8326-19CRT
IC REG BUCK 48VQFN
PXE1610ADN-IN5401
IC CONTROLLER
CYPAS213A124SXQXLXA1
EZ-PD PAG2S-PS INTEGRATED USB PD
