What are the key features of TI TPS54331DR?

This product belongs to the Power Management Specialized - PMIC category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by TI with full traceability.

What are the main application scenarios for TPS54331DR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does TPS54331DR work?

This device follows established Power Management Specialized - PMIC design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of TPS54331DR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for TPS54331DR?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. TI TPS54331DR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of TPS54331DR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, TI provides full technical support and reference designs.

TPS54331DR 具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器 by TI

TPS54331DR | TI 具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器

Category: Power Management Specialized - PMIC

Brand: TI

具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: 具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器

Technical Parameters

Brand	Texas Instruments
Data Tier	Family Level
ECCN	EAR99
Efficiency	Up to 95%
Halogen Free	Yes
Input Voltage	5.5 V to 36 V
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Output Voltage	Adjustable
Package / Case	SOIC-8
Packaging	Tape & Reel
Product Type	Switching Regulator
REACH	Compliant
RoHS	Compliant
Series	TPS54331
Synchronous Rectification	No
Topology	Buck

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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3D Model (.stp)

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TPS54331DR Application and Selection Guide

TPS54331DR Model and Manufacturer Information

TPS54331DR, a Power Management Specialized - PMIC manufactured by Texas Instruments: TPS54331DR helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether TPS54331DR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to 具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器 for further evaluation.

TPS54331DR Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product TPS54331DR include 具有 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器. This is a Power Management Specialized - PMIC produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

TPS54331DR Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product TPS54331DR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TPS54331DR is a Power Management Specialized - PMIC solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for TPS54331DR

Designers looking for TPS54331DR recommended parts can evaluate the following options. TPS54331DR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
TPS2590RSAR	TI	IC HOT SWAP CTRLR GP 16QFN
TPS54561DPRR	TI
TPS51200DRCR	TI

EZKEY can provide TPS54331DR recommended part comparison data and engineering samples for evaluation.