ISL9021AIRUCZ-TS2568

Description：RENESAS
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk

SKU:80abe41702cf Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9021AIRUCZ-TS2568 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is RENESAS. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9021AIRUCZ-TS2568

Description：RENESAS
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk
Output Configuration：-
Output Type：-
Number of Regulators：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：-
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9021AIRUCZ-TS2568

ISL9021AIRUCZ-TS2568

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ISL9021AIRUCZ-TS2568 is a single-output low dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It provides a fixed output voltage of 1.8V with a maximum continuous load current capability of 250mA. The device operates within an input voltage range up to 5.5V and features a typical quiescent current of 50 µA. It is housed in a compact 6-UTDFN package measuring 1.6x1.6 mm. The component supports operation across an extended temperature range from -40°C to +85°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Single-channel low dropout linear regulation architecture
Integrated programmable current limiting mechanism
High power supply rejection ratio performance
Compact surface-mount packaging for space-constrained designs

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Portable battery-powered electronic devices
Embedded systems requiring stable low-voltage rails
Communication modules needing high PSRR
Consumer electronics with strict size limitations

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix TS2568 against official Renesas documentation, as it may indicate a specialized tape-and-reel configuration or internal distributor code rather than a functional variant. Confirm RoHS compliance status and check for End-of-Life notices, as many ISL9021 variants have been discontinued. Ensure the source document explicitly validates this exact part number before procurement planning.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 1.8V output is required with moderate current demands up to 250mA. The low quiescent current makes it suitable for battery-operated applications where standby power consumption is critical. Verify that the input voltage remains within the 5.5V maximum limit and that the thermal dissipation capabilities of the 6-UTDFN package are sufficient for the intended operating environment.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the ISL9021A series of low dropout regulators designed for high-performance portable applications. The series emphasizes low noise and high power supply rejection ratios. While many standard variants like ISL9021AIRUKZ-T are listed as discontinued, specific suffixes may represent unique manufacturing runs or distribution channels. The core technology remains consistent with the broader family specifications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers for the specific ISL9021AIRUCZ-TS2568 variant are not available in the provided reference data. Designers should consult the official Renesas replacement guide for general ISL9021A series alternatives, ensuring compatibility with the 1.8V output and 250mA current requirements.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.