ISL9440IRZ
IC REG QUAD BUCK/LNR SYNC 32QFNManufacturer: Renesas Electronics Corporation
Categories: Linear + Switching
Quality Control: Learn More
Renesas Electronics Corporation ISL9440IRZ is a highly integrated power management IC featuring a quad-output architecture. This device combines three synchronous step-down (buck) converters with one linear regulator (LDO) for versatile power delivery. The buck converters operate at a 300kHz switching frequency, providing efficient voltage regulation. The ISL9440IRZ is housed in a 32-QFN (5x5) package with an exposed pad, suitable for surface mount applications. It supports an input voltage range of 4.5V to 24V and is designed for operation across a temperature range of -40°C to 85°C. This component is commonly utilized in automotive, industrial automation, and consumer electronics applications requiring multiple regulated voltage rails.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 24V |
| Frequency - Switching | 300kHz |
| Topology | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
| Voltage/Current - Output 3 | Controller |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 4 |
Request a Quote
Clients Also Buy
ISL6446AIAZ-TK
IC REG TRPL BUCK/LNR SYNC 24QSOP
RAA230409GFT#AA0
IC REG QD BUCK/LNR SYNC 32TQFP
ISL6446AIAZ
IC REG TRPL BUCK/LNR SYNC 24QSOP
