ISL91212AIIZ-T

$3.93

Description：IC REG BUCK PROG 5A TRPL 35WLCSP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:917978d79671 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL91212AIIZ-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 BUCK PROG 5A TRPL 35WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL91212AIIZ-T

Description：IC REG BUCK PROG 5A TRPL 35WLCSP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：3
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.3V
Voltage - Output (Max)：10V
Current - Output：5A
Frequency - Switching：2MHz ~ 6MHz
Synchronous Rectifier：No
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：35-WFBGA, WLCSP
Supplier Device Package：35-WLCSP (2.55x3.67)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL91212AIIZ-T

ISL91212AIIZ-T

Voltage Regulators - DC DC Switching Regulators Overview

The ISL91212AIIZ-T is a quad output programmable Power Management IC (PMIC) from Renesas Electronics. It features four buck controllers capable of delivering up to 5A per phase continuous output current. The device operates with an input voltage range of 2.5V to 5.5V and supports independent Dynamic Voltage Scaling (DVS). It utilizes a proprietary R5 Technology controller for tight accuracy and fast transient response, integrating low ON-resistance MOSFETs to minimize external component requirements.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates four buck controllers supporting multiphase and single-phase operations for flexible power delivery
Features proprietary R5 Technology controller providing ultra-fast transient response and seamless DCM/CCM transitions
Includes automatic Diode Emulation and Pulse Skipping modes to maximize battery life under light-load conditions

Voltage Regulators - DC DC Switching Regulators Applications

Smartphones
AR/VR Glasses
Artificial Intelligence Processors

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'IIUZ' versus 'AIIZ' against the manufacturer's official datasheet to ensure correct package and temperature grade alignment. Confirm availability status as distribution channels may list limited stock or end-of-life notifications. Cross-reference the RoHS compliance details directly with the latest Renesas documentation before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this PMIC for designs requiring high efficiency and small solution size in portable electronics. The integrated MOSFETs reduce board space compared to discrete solutions. Ensure the application demands the specific 5A per phase capability and I2C programmability. Verify that the required output voltages fall within the 0.3V to 2V range supported by the internal regulators.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the ISL91212 family of specialized PMICs designed for high-performance mobile applications. It complements other Renesas power management solutions by offering multi-output integration. The series is optimized for devices needing robust power delivery with minimal external passive components, distinguishing it from single-channel regulators.