What are the key features of TI TPS51397ARJER?

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 TPS51397ARJER?

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 TPS51397ARJER 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 TPS51397ARJER?

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 TPS51397ARJER?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. TI TPS51397ARJER 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 TPS51397ARJER?

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.

TPS51397ARJER 开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125 by TI

TPS51397ARJER | TI 开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125

Name: TPS51397ARJER
Brand: TI
SKU: TPS51397ARJER
Price: 0.75 USD
Availability: InStock

Category: Power Management Specialized - PMIC

Brand: TI

开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125

Quantity: 220 pcs

Unit Price: USD 0.75

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Product Details

PDF Datasheet

Technical Docs

Description: 开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125

Technical Parameters

Brand	Texas Instruments
Data Tier	Family Level
ECCN	EAR99
Efficiency	Up to 95%
Halogen Free	Yes
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	TPS51397
Synchronous Rectification	No
Topology	DC/DC Converter

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)

Schematic Symbol (.sch)

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TPS51397ARJER Application and Selection Guide

TPS51397ARJER Model and Manufacturer Information

TPS51397ARJER, a Power Management Specialized - PMIC manufactured by Texas Instruments: TPS51397ARJER 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 TPS51397ARJER meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to 开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125 for further evaluation.

TPS51397ARJER Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product TPS51397ARJER include 开关稳压器 4.5-V to 24-V input, 10-A, synchronous step-down regulator 20-VQFN-HR -40 to 125. 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.

TPS51397ARJER Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product TPS51397ARJER has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TPS51397ARJER 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 TPS51397ARJER

Designers looking for TPS51397ARJER recommended parts can evaluate the following options. TPS51397ARJER selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide TPS51397ARJER recommended part comparison data and engineering samples for evaluation.