TPS5130QPTRQ1

$4.11

Description：IC REG QUAD BUCK/LNR SYNC 48LQFP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:479ed142c9c3 Category: Voltage Regulators - Linear + Switching Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC REG QUAD BUCK/LNR SYNC 48LQFP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Topology：Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
Number of Outputs：4
Frequency - Switching：300kHz
Voltage/Current - Output 1：Controller
Voltage/Current - Output 2：Controller
Voltage/Current - Output 3：Controller
w/LED Driver：No
w/Supervisor：No
w/Sequencer：No
Voltage - Supply：1.1V ~ 28V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：48-LQFP
Supplier Device Package：48-LQFP (7x7)
Grade：Automotive
Qualification：AEC-Q100

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TPS5130QPTRQ1

Overview

The TPS5130QPTRQ1 is an automotive-grade power management IC featuring a triple synchronous buck controller and an NMOS LDO controller. It supports four outputs with a switching frequency range of 50 kHz to 500 kHz. The input voltage operates between 4.5 V and 28 V, while the output voltage ranges from 0.9 V to 8.5 V. Designed for high-efficiency step-down conversion, it integrates three synchronous buck channels and one linear regulator channel in a single package.

Feature Summary

Integrates three synchronous buck controllers and one NMOS LDO controller
Supports wide input voltage range suitable for automotive applications
Features adjustable switching frequency up to 500 kHz

Applications

Automotive infotainment systems
Telematics control units
Body control modules

Procurement Notes

Verify the QPTRQ1 suffix indicates automotive qualification and tape-and-reel packaging. Confirm the device meets AEC-Q100 standards for your specific temperature grade. Ensure the order quantity aligns with the reel specifications provided by the manufacturer. Check for moisture sensitivity level requirements during storage and handling.

Selection Notes

Select this component when a compact solution for multiple voltage rails is required in automotive environments. The integrated LDO complements the buck converters for low-noise applications. Consider the thermal performance and PCB layout constraints associated with high-current synchronous buck designs. Verify compatibility with the target system's voltage levels and switching frequency requirements.

Part Context

This part belongs to Texas Instruments' automotive power management portfolio. It is designed to replace discrete solutions for multi-rail power distribution. The integration reduces board space and simplifies design complexity compared to using separate regulators for each rail.

Replacement Considerations

Check for direct pin-to-pin replacements within the TPS51xx family or other TI automotive buck controllers. Verify that alternative parts support the same number of outputs and current capabilities. Ensure any substitute maintains the required automotive qualification status.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.