ISL91128IINZ-T
IC REG BUCK-BST ADJ 2.4A 20WLCSPManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Regulators
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Renesas Electronics Corporation ISL91128IINZ-T is a highly efficient, synchronous buck-boost switching regulator IC. This device is designed for applications requiring flexible voltage conversion from 1.8V to 5.5V input, delivering an adjustable positive output voltage from 1.9V up to 5V with a maximum output current of 2.4A. Featuring a 2.5MHz switching frequency, the ISL91128IINZ-T utilizes a buck-boost topology for optimal power conversion across a wide range of input and output voltage conditions. Its integrated synchronous rectifier minimizes conduction losses, enhancing overall efficiency. The compact 20-WLCSP (2.15x1.74) package is suitable for surface mount applications in portable electronics, IoT devices, and wearable technology. Supplied on tape and reel (TR) for automated assembly.
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 | 20-UFBGA, WLCSP |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 2.4A |
| Operating Temperature | - |
| Output Configuration | Positive |
| Frequency - Switching | 2.5MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck-Boost |
| Supplier Device Package | 20-WLCSP (2.15x1.74) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5V |
| Voltage - Input (Min) | 1.8V |
| Voltage - Output (Min/Fixed) | 1.9V |
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