Datasheet Intersil ISL91108 — Ficha de datos
| Fabricante | Intersil |
| Serie | ISL91108 |
Regulador Buck-Boost de alta eficiencia con interruptores 4.2A
Hojas de datos
ISL91108 Datasheet
PDF, 586 Kb, Revisión: 2017-11-13, Archivo subido: mayo 9, 2018
Extracto del documento
Precios
Embalaje
| ISL91108IIAZ-T | ISL91108IIAZ-T7A | ISL91108IINZ-T | ISL91108IINZ-T7A | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| | | | |
| Package | 20 Ld WLCSP T+R Dibujo del esquema del paquete | 20 Ld WLCSP T+R Dibujo del esquema del paquete | 20 Ld WLCSP T+R Dibujo del esquema del paquete | 20 Ld WLCSP T+R Dibujo del esquema del paquete |
| Package Index | W4X5.20F | W4X5.20F | W4X5.20F | W4X5.20F |
| Peak Temperature | 260°C | 260°C | 260°C | 260°C |
| Pin Count | 20 | 20 | 20 | 20 |
| Family | WLCSP-TKCURDLBC | WLCSP-TKCURDLBC | WLCSP-TKCURDLBC | WLCSP-TKCURDLBC |
Paramétricos
| Parameters / Models | ISL91108IIAZ-T | ISL91108IIAZ-T7A | ISL91108IINZ-T | ISL91108IINZ-T7A |
|---|---|---|---|---|
| # of Outputs | 1 | 1 | 1 | 1 |
| Control Type | Current Mode | Current Mode | Current Mode | Current Mode |
| Description | High Efficiency Buck-Boost Regulator with 4.2A Switches | High Efficiency Buck-Boost Regulator with 4.2A Switches | High Efficiency Buck-Boost Regulator with 4.2A Switches | High Efficiency Buck-Boost Regulator with 4.2A Switches |
| IOUT (max) (A) | 1.6 | 1.6 | 1.6 | 1.6 |
| IQ | 27.5 µA | 27.5 µA | 27.5 µA | 27.5 µA |
| Max Duty Cycle (%) | - | - | - | - |
| Operating Temperature Range | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| POR | Yes | Yes | Yes | Yes |
| Peak Efficiency (%) | 95 | 95 | 95 | 95 |
| Qualification Level | Standard | Standard | Standard | Standard |
| SYNCH Capability | Yes | Yes | Yes | Yes |
| Switching Freq. (max) | 2.9 MHz | 2.9 MHz | 2.9 MHz | 2.9 MHz |
| Switching Freq. (min) | 2.4 MHz | 2.4 MHz | 2.4 MHz | 2.4 MHz |
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost |
| VIN (max) (V) | 5.5 | 5.5 | 5.5 | 5.5 |
| VIN (min) (V) | 1.8 | 1.8 | 1.8 | 1.8 |
| VOUT (max) (V) | 5.2 | 5.2 | 5.2 | 5.2 |
| VOUT (min) (V) | 1 | 1 | 1 | 1 |
Plan ecológico
| ISL91108IIAZ-T | ISL91108IIAZ-T7A | ISL91108IINZ-T | ISL91108IINZ-T7A | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: ISL91108 (4)
Clasificación del fabricante
- Power Management > Switching Regulators > Integrated FET Regulators