DA9130-XXRT1-AT

$1.56

Description：IC REG BUCK ADJ 10A 24FCQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:bee5d310b487 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 10A 24FCQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.3V
Voltage - Output (Max)：1.9V
Current - Output：10A
Frequency - Switching：4MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：24-PowerUFQFN
Supplier Device Package：24-FCQFN (3.3x4.8)
Grade：-
Qualification：-

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DA9130-XXRT1-AT

Overview

The DA9130-XXRT1-AT is a dual-phase, single-channel DC/DC converter from the Renesas DA9130 series. It integrates switching FETs to deliver up to 10A output current with high efficiency exceeding 90%. The device features an input voltage range of 2.5V to 5.5V and supports programmable output voltages via I2C interface. Key technical attributes include remote sensing for accuracy, dynamic voltage control (DVC), and programmable soft-start. It operates within a -40°C to +85°C temperature range and utilizes a compact FC-QFN package.

Feature Summary

Dual-phase architecture delivering up to 10A continuous output current
Integrated switching FETs eliminating need for external components
I2C-compatible interface for programmable voltage and configuration
Dynamic Voltage Control (DVC) for adaptive load regulation

Applications

Automotive infotainment systems
Advanced Driver Assistance Systems (ADAS)
High-performance automotive processing units
Navigation and telematics modules

Procurement Notes

Verify the specific suffix 'AT' against official Renesas documentation to confirm tape-and-reel packaging and temperature grade specifications. Ensure compatibility with existing PCB footprints and thermal management designs. Confirm availability status as supply constraints may apply to this component variant.

Selection Notes

Select this component for applications requiring high current density in a small footprint. The dual-phase design reduces input and output ripple compared to single-phase alternatives. Consider the I2C interface requirements for system integration and ensure the host controller supports the necessary communication protocol for voltage programming.

Part Context

The DA9130-XXRT1-AT belongs to the DA913X family of high-efficiency step-down converters designed for automotive environments. This series offers scalable power solutions ranging from single to multi-channel configurations. The device is part of Renesas's portfolio aimed at reducing thermal challenges in high-current automotive electronics through integrated power stages.