ISL8024IRTAJZ-T7

$0.82

Description：IC REG BUCK ADJ 4A 16TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:bab52c3e10a6 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL8024IRTAJZ-T7 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 4A 16TQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL8024IRTAJZ-T7

Description：IC REG BUCK ADJ 4A 16TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
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：4A
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 ISL8024IRTAJZ-T7

ISL8024IRTAJZ-T7

Voltage Regulators - DC DC Switching Regulators Overview

The ISL8024IRTAJZ-T7 is a synchronous buck regulator from Renesas Electronics Corporation, designed for high-efficiency power conversion. It delivers an adjustable output voltage ranging from 0.6V to 5.5V with a continuous output current of 4A. The device operates within an input voltage range of 2.7V to 5.5V and supports switching frequencies between 490kHz and 4.2MHz. Packaged in a compact 16-WFQFN (3x3) format with an exposed pad, it functions as a positive single-output DC-DC converter suitable for surface-mount applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates low on-resistance P-channel and N-channel FETs to maximize efficiency and minimize external component count
Supports adjustable switching frequency up to 4.2MHz for optimized design flexibility
Includes internal soft-start and comprehensive fault protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronics requiring efficient step-down regulation
Industrial control systems with moderate current demands
Communication equipment power distribution networks

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm tape-and-reel packaging configuration. Ensure compatibility with required thermal management solutions due to the exposed pad package. Cross-reference pin assignments with the latest datasheet revision to prevent integration errors during PCB layout and assembly processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for 4A loads with input voltages up to 5.5V. Consider the adjustable frequency range for EMI optimization. Evaluate thermal performance requirements based on the 16-WFQFN package size and expected ambient operating conditions for reliable long-term operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL8023/ISL8024 family of compact synchronous buck regulators. These devices are engineered for space-constrained designs requiring high efficiency. The family shares similar architectural features but varies in current ratings and specific package options to suit diverse application needs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution lists for equivalent parts. Verify that any alternative maintains compatible pinout, electrical specifications, and thermal characteristics to ensure seamless system integration without redesign.