ISL6115CB Hot Swap Controller - Equivalent & Substitute Parts

Part Overview

The ISL6115CB is a hot swap controller manufactured by Renesas Electronics Corporation, designed for general-purpose applications requiring single-channel hot swap control with programmable current limiting and fault timeout capabilities. The device operates within a 10.2V to 13.8V supply voltage range and is housed in an 8-SOIC surface mount package.

The ISL6115CB carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this component.

Substiute Parts

ISL6115CB

Renesas Electronics CorporationIn Stock: 1482ISL6115CB Datasheet

Current PartRFQ

ISL6115CBZA

Renesas Electronics CorporationIn Stock: 1689ISL6115CBZA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ISL6115CB is determined by strict alignment of the following electrical and mechanical parameters:

• Package Type: 8-SOIC form factor with identical 0.154" (3.90mm) width
• Functional Classification: Single-channel hot swap controller
• Supply Voltage Range: 10.2V ~ 13.8V
• Supply Current: 3 mA
• Operating Temperature Range: 0°C ~ 85°C
• Core Features: Latched fault detection with programmable current limit and fault timeout
• Mounting Technology: Surface mount

The ISL6115CBZA meets all substitution criteria as a direct equivalent, sharing identical electrical specifications, package geometry, and functional capabilities with the obsolete ISL6115CB.

Parameter Comparison

Engineering Selection Recommendations

The ISL6115CBZA is the direct substitute for the obsolete ISL6115CB. Both parts are manufactured by Renesas Electronics Corporation and maintain identical electrical and mechanical specifications across all critical parameters including supply voltage, operating temperature, package geometry, and functional features.

The ISL6115CBZA offers the additional advantage of active product status and ROHS3 compliance, making it suitable for new designs and applications requiring regulatory compliance. The component is available in tube packaging and maintains full pin-for-pin and functional compatibility with the original ISL6115CB.

Frequently Asked Questions (FAQ)

Q: Can the ISL6115CBZA be used as a direct replacement for the ISL6115CB?

A: Yes. The ISL6115CBZA is a direct substitute. Both parts share identical electrical specifications, package dimensions, pin configuration, and functional capabilities. No circuit modifications are required.

Q: What is the difference between ISL6115CB and ISL6115CBZA?

A: The primary differences are product status and regulatory compliance. The ISL6115CB is obsolete and RoHS non-compliant, while the ISL6115CBZA is active and ROHS3 compliant. Electrically and functionally, the parts are equivalent.

Q: Are there any package or mounting differences?

A: No. Both parts use the 8-SOIC surface mount package with identical 0.154" (3.90mm) width. PCB footprints and assembly processes remain unchanged.

Q: What supply voltage range does the ISL6115CBZA support?

A: The ISL6115CBZA operates within a 10.2V to 13.8V supply voltage range, identical to the ISL6115CB.

Q: Is the ISL6115CBZA suitable for new product designs?

A: Yes. The ISL6115CBZA is an active product with ROHS3 compliance, making it appropriate for new designs and applications requiring regulatory adherence.

Q: What is the operating temperature range?

A: Both the ISL6115CB and ISL6115CBZA operate across 0°C to 85°C.