Datasheet Intersil ISL91128
| Manufacturer | Intersil |
| Series | ISL91128 |
High Efficiency Buck-Boost Regulator with 4.5A Switches and I2C Interface
Datasheets
ISL91128 Datasheet
PDF, 1.0 Mb, Revision: 2018-05-03, File uploaded: May 9, 2018
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Prices
Packaging
| ISL91128IINZ-T | ISL91128IINZ-T7A | |
|---|---|---|
| N | 1 | 2 |
| Package | 20 Ld WLCSP T+R | 20 Ld WLCSP T+R |
| Package Index | W4X5.20M | W4X5.20M |
| Peak Temperature | 260°C | 260°C |
Parametrics
| Parameters / Models | ISL91128IINZ-T | ISL91128IINZ-T7A |
|---|---|---|
| # of Outputs | 1 | 1 |
| Description | High Efficiency Buck-Boost Regulator with 4.5A Switches and I2C Interface | High Efficiency Buck-Boost Regulator with 4.5A Switches and I2C Interface |
| IOUT (max) (A) | 2.4 | 2.4 |
| IQ | 30 µA | 30 µA |
| Max Duty Cycle (%) | - | - |
| Operating Temperature Range | -40 to 85 | -40 to 85 |
| POR | Yes | Yes |
| Peak Efficiency (%) | 96 | 96 |
| Qualification Level | Standard | Standard |
| SYNCH Capability | No | No |
| Switching Freq. (max) | 2.9 MHz | 2.9 MHz |
| Switching Freq. (min) | 2.1 MHz | 2.1 MHz |
| Topology | Buck-Boost | Buck-Boost |
| VIN (max) (V) | 5.5 | 5.5 |
| VIN (min) (V) | 1.8 | 1.8 |
| VOUT (max) (V) | 5 | 5 |
| VOUT (min) (V) | 1.9 | 1.9 |
Eco Plan
| ISL91128IINZ-T | ISL91128IINZ-T7A | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: ISL91128 (2)
Manufacturer's Classification
- Power Management > Switching Regulators > Integrated FET Regulators
