ISL9021AIRUFZ-T7A

$1.42

Description：IC REG LINEAR 2.5V 250MA 6-UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:06a4f288afd9 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ISL9021AIRUFZ-T7A 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 IC REG LINEAR 2.5V 250MA 6-UTDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9021AIRUFZ-T7A

Description：IC REG LINEAR 2.5V 250MA 6-UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.25V @ 250mA
Current - Output：250mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：6-UFDFN
Supplier Device Package：6-UTDFN (1.6x1.6)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9021AIRUFZ-T7A

ISL9021AIRUFZ-T7A

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

The ISL9021AIRUFZ-T7A is a fixed-output low-dropout linear regulator manufactured by Renesas Electronics. It provides a stable 2.5 V output with a maximum continuous current of 250 mA. The device operates within an input voltage range of 1.5 V to 5.5 V and features a typical dropout voltage of 150 mV at full load. It utilizes a 6-pin UTDFN package (1.6 x 1.6 mm) suitable for surface mount applications. The component supports an operating temperature range from -40°C to +85°C and includes integrated protection mechanisms such as overcurrent, thermal shutdown, reverse polarity, and soft-start functionality.

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

Low noise and high power supply rejection ratio performance
Ultra-low quiescent current operation
Integrated enable pin control
Comprehensive protection against overcurrent, thermal overload, and short circuits

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

Portable battery-powered electronic devices
Wireless communication modules
Embedded sensor power supplies
Microcontroller unit (MCU) core voltage regulation

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

Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status via the latest datasheet. Note that this component may be subject to end-of-life notices; check current availability through authorized distributors and validate part authenticity before procurement.

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

Select this component when a compact footprint and low noise are required for sensitive analog or RF circuits. Ensure the input voltage remains above the minimum threshold while accounting for dropout voltage under maximum load conditions. Verify that the thermal dissipation capabilities of the 6-UTDFN package align with the expected ambient temperature and power loss in the target application environment.

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

This part belongs to the ISL9021A series of single-channel LDO regulators designed for low-power applications. The series offers various fixed output voltages and packaging options, including WLCSP and UTDFN formats. The ISL9021AIRUFZ-T7A specifically denotes the 2.5 V fixed output variant in a 6-UTDFN package with T7A reel configuration.

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

Consult official Renesas cross-reference guides for verified substitutes. Potential alternatives within the same family include other ISL9021A variants with different output voltages or packages, provided electrical parameters match the design requirements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.