Question 1

What are the key features of STMicroelectronics BU931T?

EZKEY · Accepted Answer

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 STMicroelectronics with full traceability.

Question 2

What are the main application scenarios for BU931T?

EZKEY · Accepted Answer

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.

Question 3

How does BU931T work?

EZKEY · Accepted Answer

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.

Question 4

What is the technical performance of BU931T?

EZKEY · Accepted Answer

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.

Question 5

What is the current market demand for BU931T?

EZKEY · Accepted Answer

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics BU931T 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.

Question 6

What are the technical characteristics of BU931T?

EZKEY · Accepted Answer

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, STMicroelectronics provides full technical support and reference designs.

Applications	General Purpose
Data Tier	Family Level
ECCN Classification	EAR99
Features	General Purpose
Function	System / Audio Driver IC
Lead Free	Yes
Lead-Free Termination	Yes
Mounting Type	SMD
Operating Temperature	-40°C ~ +85°C
Package / Case	VCT / SSOP
Packaging	Tape & Reel
Product Type	Integrated Circuit
Quality Grade	Industrial / Commercial
RoHS	Compliant
RoHS Compliant	Yes
Supply Voltage	2.5 ~ 5.5 V

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Product Details

PDF Datasheet

Technical Docs

Technical Parameters

BU931T Application and Selection Guide

BU931T Model and Manufacturer Information

BU931T Product Parameters and Description

BU931T Application and Selection Reference

Recommended Part Numbers for BU931T