ISL8009AIRZ-T7A

$4.79

Description：IC REG BUCK ADJ 1.5A 8DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7bfa99853f31 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL8009AIRZ-T7A 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 1.5A 8DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL8009AIRZ-T7A

Description：IC REG BUCK ADJ 1.5A 8DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
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)：0.8V
Voltage - Output (Max)：5.5V
Current - Output：1.5A
Frequency - Switching：1.6MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-VFDFN Exposed Pad
Supplier Device Package：8-DFN (2x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL8009AIRZ-T7A

ISL8009AIRZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL8009AIRZ-T7A is a synchronous buck switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7 V to 5.5 V and provides a fixed output voltage of 0.8 V. The device delivers a maximum output current of 1.5 A and features a switching frequency of 1.75 MHz. It is housed in an 8-pin WDFN package with exposed pad, measuring 2 mm x 3 mm x 1 mm. The component supports surface mount installation and functions within a junction temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification topology for high efficiency
Compact 8-pin WDFN package with exposed thermal pad
Fixed 0.8 V output configuration
Integrated low dropout regulation

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered consumer electronics
Embedded systems requiring stable low-voltage rails
Industrial control modules with limited space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix T7A corresponds to reel packaging specifications. Confirm RoHS compliance status through official documentation. Check for obsolescence notices or product change notifications from Renesas. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 0.8 V output is required at up to 1.5 A. The 1.75 MHz frequency allows for smaller external inductors compared to lower-frequency alternatives. Verify that the 2.7 V minimum input voltage aligns with the system power source. Ensure thermal design accommodates the small footprint and power dissipation limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL8009 series of compact synchronous buck converters. It is designed for applications needing efficient power conversion in small form factors. The series targets portable devices and embedded systems where space and efficiency are critical constraints.