ISL81401FRZ-T7A
40V 4-SW SYNCH BUCK-BOOST PWM COManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Renesas Electronics Corporation presents the ISL81401FRZ-T7A, a highly efficient 40V, 2-phase synchronous buck-boost PWM controller. This device enables positive output step-up and step-down DC-DC conversion, supporting a wide input voltage range from 4.5V to 40V. Featuring integrated current limit and enable functionalities, along with a Power Good output, it offers robust control for demanding applications. The ISL81401FRZ-T7A operates with selectable switching frequencies between 90kHz and 650kHz, facilitating optimization for efficiency and component size. Its advanced buck-boost topology and synchronous rectification minimize power loss. Supplied in a 32-QFN (5x5) package on tape and reel, this component is suitable for surface mount applications and is designed for use in sectors such as automotive, industrial automation, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 90kHz ~ 650kHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 40V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Power Good |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
ISL78268ARZ
IC REG CTRLR BUCK 24QFN
ISL6721AARZ
IC REG CTRLR BOOST/FLYBACK 16QFN
ISL8106CRZ-T
IC REG CTRLR BUCK 16QFN
