The ISL9000IRNCZ-T is a dual low-dropout (LDO) voltage regulator from Quarktwin Technology Ltd., designed to provide two outputs of 300mA each. It operates within a wide input voltage range of 2.3V to 6.5V and features a low quiescent current of 42µA when both outputs are active. The device is stable with output capacitance ranging from 1µF to 10µF and has a very high power supply rejection ratio (PSRR) of 90dB at 1kHz, making it suitable for noise-sensitive applications. Each output has an individual power-on-reset (POR) function, with a fixed delay of approximately 2ms for one output and an externally programmable delay for the other. The output voltage options for this part number include 3.3V for VO1 and 1.8V for VO2. The ISL9000IRNCZ-T is housed in a compact 10-lead 3mm x 3mm DFN package and operates over a temperature range of -40°C to +85°C. It also includes features such as soft-start, current limit, and overheat protection, making it a robust choice for applications in portable devices, medical handhelds, and other battery-powered equipment.
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 10-DFN (3x3)
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL9000IRNCZ-T |
| Product Name | Voltage Regulators - Linear |
| Number of Supplies | 2 |
