ISL61852AIRZ

Description：IC HOT SWAP CTRLR USB 8DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:76b213cdcf25 Category: Hot Swap Controllers Brand: Renesas Electronics Corporation

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Product introduction

ISL61852AIRZ is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC HOT SWAP CTRLR USB 8DFN. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for ISL61852AIRZ

Description：IC HOT SWAP CTRLR USB 8DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Type：Hot Swap Controller
Number of Channels：2
Internal Switch(s)：Yes
Applications：USB
Features：Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO
Programmable Features：-
Voltage - Supply：2.3V ~ 5.5V
Current - Output (Max)：600mA
Operating Temperature：-40°C ~ 85°C
Current - Supply：50 µA
Mounting Type：Surface Mount
Package / Case：8-VDFN Exposed Pad
Supplier Device Package：8-DFN (3x3)
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for ISL61852AIRZ

ISL61852AIRZ

Hot Swap Controllers Overview

The ISL61852AIRZ is a dual-channel hot-swap voltage controller designed for USB applications, manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.3V to 5.5V and features an internal current limit with thermal shutdown protection. The device supports automatic retry functionality and includes under-voltage lockout (UVLO). It is housed in an 8-lead DFN package measuring 3x3 mm, suitable for surface-mount installation. The component functions as a power management IC, managing inrush current and overcurrent conditions during board insertion.

Hot Swap Controllers Feature Summary

Dual-channel architecture for independent control of two hot-swap paths
Integrated internal field-effect transistors for compact design
Automatic retry mechanism for transient fault recovery
Thermal limiting and fault timeout protection

Hot Swap Controllers Applications

USB port power management
Hot-swap backplane systems
Peripheral card insertion protection

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'AIRZ' against official Renesas documentation to confirm temperature grade and packaging details. Confirm end-of-life status and obsolescence notifications prior to procurement planning. Ensure compatibility with existing PCB footprints and verify moisture sensitivity levels for storage and reflow requirements.

Hot Swap Controllers Selection Notes

Select this component for designs requiring dual-channel hot-swap protection with integrated switches. Consider the 8-DFN package constraints for thermal dissipation. Evaluate the 2.3V to 5.5V operating range against system supply rails. Verify that the internal FET ratings meet the load current requirements without external components.

Hot Swap Controllers Part Context

This part belongs to the ISL6185XXI series of hot-swap controllers from Renesas/Intersil. It complements other PMICs like the ISL61852FIRZ, differing primarily in suffix specifications. The series targets robust power sequencing and protection for high-speed digital interfaces and peripheral connections.