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ISL91110IIAZ-T, Switching Voltage Regulators Buck-Boost Reg with 4A Switches, Adj
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage RegulatorsISL91110 High-Efficiency Buck-Boost Regulator
Renesas Electronics ISL91110 High-Efficiency Buck-Boost Regulator is a high-current buck-boost switching regulator for systems using new battery chemistries. It uses a proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and a very low output voltage ripple when the input voltage is close to the output voltage. ISL91110 is capable of delivering at least 2A continuous output current (V OUT = 3.3V) over a battery voltage range of 2.5V to 4.35V. This maximizes the energy utilization of advanced single-cell Li-ion battery chemistries that have significant capacity left at voltages below the system voltage. It's fully synchronous low ON-resistance 4-switch architecture and a low quiescent current of only 35µA optimize efficiency under all load conditions.
| Brand | Renesas/Intersil |
| Factory Pack Quantity: Factory Pack Quantity | 3000 |
| Input Voltage, Max | 5.5 V |
| Input Voltage, Min | 1.8 V |
| Input Voltage | 1.8 V to 5.5 V |
| Manufacturer | Renesas Electronics |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 35 uA |
| Output Current | 2 A |
| Output Voltage | 1 V to 5.2 V |
| Package / Case | WLCSP-25 |
| Product Category | Switching Voltage Regulators |
| Product Type | Switching Voltage Regulators |
| Product | Switching Regulators |
| Series | ISL91110 |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Supply Voltage - Min | 1.8 V |
| Switching Frequency | 2.5 MHz |
| Topology | Buck-Boost |
| Type | High Efficiency Buck-Boost Regulator |
| Вес, г | 0.01 |
