What are the key features of Texas Instruments TPS54428DDAR?

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 Texas Instruments with full traceability.

What are the main application scenarios for TPS54428DDAR?

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 TPS54428DDAR 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 TPS54428DDAR?

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 TPS54428DDAR?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments TPS54428DDAR 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 TPS54428DDAR?

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, Texas Instruments provides full technical support and reference designs.

TPS54428DDAR IC REG BUCK ADJ 4A SYNC 8SOPWR by Texas Instruments

TPS54428DDAR | Texas Instruments IC REG BUCK ADJ 4A SYNC 8SOPWR

Category: Power Management Specialized - PMIC

Brand: Texas Instruments

IC REG BUCK ADJ 4A SYNC 8SOPWR

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: IC REG BUCK ADJ 4A SYNC 8SOPWR

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	TPS54428
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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TPS54428DDAR Application and Selection Guide

TPS54428DDAR Model and Manufacturer Information

TPS54428DDAR, a Power Management Specialized - PMIC manufactured by Texas Instruments: TPS54428DDAR 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 TPS54428DDAR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to IC REG BUCK ADJ 4A SYNC 8SOPWR for further evaluation.

TPS54428DDAR Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product TPS54428DDAR include IC REG BUCK ADJ 4A SYNC 8SOPWR. 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.

TPS54428DDAR Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product TPS54428DDAR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TPS54428DDAR 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 TPS54428DDAR

Designers looking for TPS54428DDAR recommended parts can evaluate the following options. TPS54428DDAR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide TPS54428DDAR recommended part comparison data and engineering samples for evaluation.