ISL9021AIRUNZ-T7A
IC REG LINEAR 3.3V 250MA 6UTDFNManufacturer: Renesas Electronics Corporation
Categories: Linear, Low Drop Out (LDO) Regulators
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Renesas Electronics Corporation's ISL9021AIRUNZ-T7A is a single-output positive fixed linear voltage regulator. This electronic component delivers a stable 3.3V output with a maximum current capability of 250mA. The device features an extremely low quiescent current of 50 µA and a low dropout voltage of 0.25V at 250mA, making it suitable for power-sensitive applications. Integrated protection features include over current, over temperature, reverse polarity, and short circuit protection, along with soft start functionality. The ISL9021AIRUNZ-T7A boasts a high Power Supply Rejection Ratio (PSRR) ranging from 60dB to 50dB across a frequency spectrum of 1kHz to 1MHz. It is supplied in a compact 6-UTDFN (1.6x1.6) surface mount package on tape and reel. The operating temperature range is -40°C to 85°C, with a maximum input voltage of 5.5V. This regulator is commonly utilized in portable electronics, automotive systems, and industrial control applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-UFDFN |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 250mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 6-UTDFN (1.6x1.6) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 60dB ~ 50dB (1kHz ~ 1MHz) |
| Voltage Dropout (Max) | 0.25V @ 250mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start |
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