ISL91302BIIZ-T

$4.13

Description：IC REG MULTI PWR RAIL PHASE BUC
Series：*
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:2790b14d0622 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL91302BIIZ-T 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 MULTI PWR RAIL PHASE BUC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL91302BIIZ-T

Description：IC REG MULTI PWR RAIL PHASE BUC
Series：*
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL91302BIIZ-T

ISL91302BIIZ-T

Voltage Regulators - DC DC Switching Regulators Overview

The ISL91302BIIZ-T is a highly efficient, dual or single output, synchronous multiphase buck switching regulator manufactured by Renesas Electronics. It delivers up to 5A per phase continuous output current using four integrated power stages that can be assigned to either output. The device features a small solution size of 7x10 mm² and achieves 94% peak efficiency. It supports programmable PWM frequency from 2MHz to 6MHz and offers I2C/SPI programmability for outputs ranging from 0.3V to 2.0V. The IC includes integrated low ON-resistance MOSFETs, automatic diode emulation, and R5 modulator technology for robust transient response.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Configurable dual/single output architecture with flexible power stage assignment
Integrated low ON-resistance MOSFETs and R5 modulator technology for high efficiency and stability
Programmable PWM frequency and output voltage via I2C or SPI interfaces
Comprehensive protection features including UV, OV, OC, OT, and short circuit protection

Voltage Regulators - DC DC Switching Regulators Applications

CPU and GPU core power in mobile applications
Power supply rails for application processors in smartphones and tablets
Powering AI processors, FPGAs, and industrial microprocessors
Solid-state drives (SSDs) and optical transceivers

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'IIZ' against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with required OTP programming settings if custom configurations are needed. Check for any product discontinuance notifications or PCNs associated with this specific part number variant before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select the ISL91302BIIZ-T when designing systems requiring high current density and small footprint for application processors. It is suitable for designs needing independent dynamic voltage scaling for multiple outputs. Consider this component for applications demanding ultra-fast transient response with minimal external capacitance requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

The ISL91302B belongs to Renesas's multiphase PMIC family designed for high-efficiency power management. It complements other Renesas power solutions by providing flexible configuration options for complex multi-rail systems. The device integrates advanced modulation technology to simplify compensation requirements while maintaining performance across varying load conditions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers for the ISL91302BIIZ-T are not available in the provided source material. Consult Renesas technical support for potential cross-references or newer generation replacements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.