ISL8126IRZ

$6.27

Description：IC REG CTRLR BUCK 32QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:799c9f334914 Category: DC DC Switching Controllers Brand: Renesas Electronics Corporation

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Product introduction

ISL8126IRZ is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG CTRLR BUCK 32QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for ISL8126IRZ

Description：IC REG CTRLR BUCK 32QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：3V ~ 5.6V
Frequency - Switching：150kHz ~ 1.5MHz
Duty Cycle (Max)：90%
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Current Limit, Enable, Frequency Control, Power Good
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for ISL8126IRZ

ISL8126IRZ

DC DC Switching Controllers Overview

The ISL8126IRZ is a dual-phase buck switching controller manufactured by Renesas Electronics Corporation. It operates within a switching frequency range of 150 kHz to 1.5 MHz and supports a maximum duty cycle of 90%. The device regulates output voltages between 600 mV and 23.85 V, with an integrated driver output current capability of 60 mA. It functions within a supply voltage range of 3 V to 5.6 V and is housed in a 32-VFQFN package with exposed pad.

DC DC Switching Controllers Feature Summary

Dual-phase synchronous buck control architecture
Integrated high-side and low-side gate drivers
Adjustable switching frequency up to 1.5 MHz
Supports clock synchronization for phase alignment

DC DC Switching Controllers Applications

Point-of-load regulation for industrial systems
Power management for embedded computing platforms
Telecommunications infrastructure power supplies

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) handling requirements during assembly. Validate package marking against official datasheet specifications to prevent counterfeit substitution.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring dual-phase power delivery with integrated drive capabilities. Ensure input voltage compatibility with the 3 V to 5.6 V operating range. Consider thermal performance within the 32-QFN package for high-current designs.

DC DC Switching Controllers Part Context

Part of the ISL8126 series from Renesas/Intersil, designed for scalable multi-phase power solutions. The IRZ suffix indicates a lead-free, halogen-free RoHS-compliant variant in a QFN package. This component belongs to the broader PMIC category focusing on DC-DC conversion efficiency.