What are the key features of Texas Instruments TPS543320RPYR?

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 TPS543320RPYR?

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 TPS543320RPYR 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 TPS543320RPYR?

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 TPS543320RPYR?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments TPS543320RPYR 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 TPS543320RPYR?

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.

TPS543320RPYR 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter by Texas Instruments

TPS543320RPYR | Texas Instruments 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter

Category: Power Management Specialized - PMIC

Brand: Texas Instruments

4-V to 18-V, 3-A synchronous SWIFT™ step-down converter

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter

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	TPS543320
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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

TPS543320RPYR Application and Selection Guide

TPS543320RPYR Model and Manufacturer Information

TPS543320RPYR, a Power Management Specialized - PMIC manufactured by Texas Instruments: TPS543320RPYR 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 TPS543320RPYR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter for further evaluation.

TPS543320RPYR Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product TPS543320RPYR include 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter. 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.

TPS543320RPYR Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product TPS543320RPYR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TPS543320RPYR 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 TPS543320RPYR

Designers looking for TPS543320RPYR recommended parts can evaluate the following options. TPS543320RPYR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
OPA4140AIDR	Texas Instruments	Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AID
TPS61130PWR	Texas Instruments	IC REG DL BCK/BST/LINEAR 16TSSOP
TPS22922BYZPR	Texas Instruments	IC LOAD SWITCH ULTRA LOW 6-DSBGA

EZKEY can provide TPS543320RPYR recommended part comparison data and engineering samples for evaluation.