P9148NRGI8

Description：DFN 4.00X3.00X0.90 MM, 0.50MM PI
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:72483206984e Category: Power Management - Specialized Brand: Renesas Electronics Corporation

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Product introduction

P9148NRGI8 is listed in the Power Management - Specialized range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is DFN 4.00X3.00X0.90 MM, 0.50MM PI. Review the specifications below when checking this part for your BOM.

Power Management - Specialized specifications for P9148NRGI8

Description：DFN 4.00X3.00X0.90 MM, 0.50MM PI
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Applications：General Purpose
Current - Supply：-
Voltage - Supply：4.5V ~ 8.4V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：12-VFDFN Exposed Pad
Supplier Device Package：12-DFN (4x3)
Grade：-
Qualification：-

Power Management - Specialized datasheet and documents for P9148NRGI8

P9148NRGI8

Power Management - Specialized Overview

The P9148NRGI8 is a Distributed Power Unit (DPU) designed to operate as an additional phase with the P9180A or P9145 host PMICs. It features a single input voltage range of 4.5 V to 8.4 V and delivers a peak output current of up to 6 A per device or phase. The unit operates at a switching frequency of 2.0 MHz with internal PWM generation. It supports automatic phase shedding, PFM, and LDO modes via a simple two-wire interface for configuration and status exchange. The component functions within an industrial temperature range of -40°C to +85°C and utilizes a 12-lead 3x4 mm DFN (NRG12) package.

Power Management - Specialized Feature Summary

Operates as a controlled current source fully managed by the host PMIC to increase solution output current capability
Supports parallel connection of multiple units for scalable load distribution
Integrates digital modulation and machine learning-based error correction capabilities

Power Management - Specialized Applications

Multi-core SoC power solutions requiring flexible output current
Systems utilizing P9180A or P9145 host PMICs
Single 5V power supply architectures

Power Management - Specialized Procurement Notes

Verify component obsolescence status prior to design finalization. Confirm specific suffix requirements against official Renesas documentation to ensure correct package and moisture sensitivity levels. Validate compatibility with existing host PMIC firmware for proper interface operation.

Power Management - Specialized Selection Notes

Select this component when extending the current capacity of P9180A or P9145 based designs. Ensure the system architecture supports the required two-wire proprietary interface. Verify thermal management strategies align with the 6 A peak current specifications and operating temperature constraints.

Power Management - Specialized Part Context

This DPU belongs to the P9148 series, engineered specifically for integration with Renesas P9180A and P9145 programmable multi-channel PMICs. It complements these controllers by providing additional regulated phases without requiring analog feedback adjustments on the host device.