ISL8023AIRTAJZ

$2.07

Description：IC REG BUCK ADJ 3A 16TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:ab4cf0af6ba0 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL8023AIRTAJZ is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BUCK ADJ 3A 16TQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL8023AIRTAJZ

Description：IC REG BUCK ADJ 3A 16TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：5.5V
Current - Output：3A
Frequency - Switching：490kHz ~ 4.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-TQFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL8023AIRTAJZ

ISL8023AIRTAJZ

Voltage Regulators - DC DC Switching Regulators Overview

The ISL8023AIRTAJZ is a synchronous step-down switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7 V to 5.5 V and delivers a maximum output current of 3 A. The device features an adjustable output voltage from 600 mV to 5.5 V and supports a programmable switching frequency between 500 kHz and 4 MHz. Packaged in a QFN-EP-16 footprint, it functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for high efficiency
Adjustable switching frequency up to 4 MHz
Low quiescent current operation
Integrated shutdown control

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered electronics
Industrial control systems
Communication equipment power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix AIRTAJZ against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status via the manufacturer datasheet. Check for moisture sensitivity level requirements during storage and handling. Ensure the ordering part number matches the exact electrical specifications required for the design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 3 A output capability is required within a 5.5 V input limit. The adjustable frequency allows optimization for size or efficiency. Compare against the ISL8024AIRTAJZ if higher current is needed. Verify that the QFN-EP-16 package fits the PCB layout constraints. Ensure the application does not exceed the specified operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL8023 series of low quiescent current synchronous buck regulators. It shares architectural similarities with the ISL8024 and ISL8025A series but differs in output current ratings. The series is designed for applications requiring efficient power conversion from single-cell lithium-ion sources.