ISL6439AIR
IC REG CTRLR BUCK 16QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Renesas Electronics Corporation ISL6439AIR is a single-output, positive buck DC-DC controller designed for step-down voltage conversion. This device operates with a switching frequency of up to 600kHz, offering efficient power management in a compact 16-QFN (5x5) package. Key control features include Enable and Phase Control, facilitating flexible system integration. The ISL6439AIR supports a maximum duty cycle of 100% and features synchronous rectification for enhanced efficiency. Its voltage supply range is 2.97V to 3.63V, and it is suitable for surface mount applications. This component finds utility in various industrial sectors requiring robust power solutions.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-VQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
| Supplier Device Package | 16-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Phase Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
ZL6100ALAFTS2705
IC AMP CLASS
ISL8845AABZ
IC REG CTRLR BOOST/FLYBACK 8SOIC
ISL8120IRZ
IC REG CTRLR BUCK 32QFN
