What are the key features of Texas Instruments TPS544B20RVFR?

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 TPS544B20RVFR?

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 TPS544B20RVFR 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 TPS544B20RVFR?

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 TPS544B20RVFR?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments TPS544B20RVFR 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 TPS544B20RVFR?

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.

TPS544B20RVFR Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R by Texas Instruments

TPS544B20RVFR | Texas Instruments Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R

Category: Power Management Specialized - PMIC

Brand: Texas Instruments

Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R

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
Packaging	Tape & Reel
Product Type	Switching Regulator
REACH	Compliant
RoHS	Compliant
Series	TPS544
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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TPS544B20RVFR Application and Selection Guide

TPS544B20RVFR Model and Manufacturer Information

TPS544B20RVFR, a Power Management Specialized - PMIC manufactured by Texas Instruments: TPS544B20RVFR 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 TPS544B20RVFR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R for further evaluation.

TPS544B20RVFR Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product TPS544B20RVFR include Conv DC-DC 4.5V to 18V Step Down Single-Out 0.6V to 5.5V 20A 40-Pin LQFN-CLIP EP T/R. 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.

TPS544B20RVFR Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product TPS544B20RVFR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TPS544B20RVFR 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.

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EZKEY can provide TPS544B20RVFR recommended part comparison data and engineering samples for evaluation.