Datasheet Intersil ISL9120
| Manufacturer | Intersil |
| Series | ISL9120 |
Compact High Efficiency Low Power Buck-Boost Regulator
Datasheets
ISL9120IR Datasheet
PDF, 694 Kb, Revision: 2017-11-14, File uploaded: May 9, 2018
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ISL9120 Datasheet
PDF, 696 Kb, Revision: 2017-10-24, File uploaded: May 9, 2018
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Prices
Packaging
| ISL9120IIAZ-T | ISL9120IIAZ-T7A | ISL9120IINZ-T | ISL9120IINZ-T7A | ISL9120IRTAZ | ISL9120IRTAZ-T | ISL9120IRTAZ-T7A | ISL9120IRTNZ | ISL9120IRTNZ-T | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| | | |  | | | | | |
| Package | 9 Ld WLCSP T+R Package Outline Drawing | 9 Ld WLCSP T+R Package Outline Drawing | 9 Ld WLCSP T+R Package Outline Drawing | 9 Ld WLCSP T+R Package Outline Drawing | 12 Ld TQFN Package Outline Drawing | 12 Ld TQFN T+R Package Outline Drawing | 12 Ld TQFN T+R Package Outline Drawing | 12 Ld TQFN Package Outline Drawing | 12 Ld TQFN T+R Package Outline Drawing |
| Package Index | W3X3.9E | W3X3.9E | W3X3.9E | W3X3.9E | L12.3X3A | L12.3X3A | L12.3X3A | L12.3X3A | L12.3X3A |
| Peak Temperature | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C |
| Pin Count | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 |
| Family | WLCSP-BP | WLCSP-BP | WLCSP-BP | WLCSP-BP | TQFN | TQFN | TQFN | TQFN | TQFN |
Parametrics
| Parameters / Models | ISL9120IIAZ-T | ISL9120IIAZ-T7A | ISL9120IINZ-T | ISL9120IINZ-T7A | ISL9120IRTAZ | ISL9120IRTAZ-T | ISL9120IRTAZ-T7A | ISL9120IRTNZ | ISL9120IRTNZ-T |
|---|---|---|---|---|---|---|---|---|---|
| # of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Control Type | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode | Hysteretic Mode |
| Description | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator | Compact High Efficiency Low Power Buck-Boost Regulator |
| IOUT (max) (A) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| IQ | 41 µA | 41 µA | 41 µA | 41 µA | 41 µA | 41 µA | 41 µA | 41 µA | 41 µA |
| Max Duty Cycle (%) | - | - | - | - | - | - | - | - | - |
| Operating Temperature Range | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| POR | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Peak Efficiency (%) | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
| Qualification Level | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| SYNCH Capability | No | No | No | No | No | No | No | No | No |
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost |
| VIN (max) (V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| VIN (min) (V) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| VOUT (max) (V) | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 |
| VOUT (min) (V) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Eco Plan
| ISL9120IIAZ-T | ISL9120IIAZ-T7A | ISL9120IINZ-T | ISL9120IINZ-T7A | ISL9120IRTAZ | ISL9120IRTAZ-T | ISL9120IRTAZ-T7A | ISL9120IRTNZ | ISL9120IRTNZ-T | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: ISL9120 (9)
Manufacturer's Classification
- Power Management > Switching Regulators > Integrated FET Regulators
