Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TI TPS54332DDAR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TPS54332DDAR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TPS54332DDAR
- Electronic Component
- 1
- Package
- SOP-8-EP
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.266g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM69417889
- Operating Temperature
- 40℃~+150℃@(TJ)
- Operating Voltage
- 3.5V~28V
- Switching Frequency
- 1MHz
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：TPS54332DDAR
1. 概述
TPS54332DDAR 是德州仪器（Texas Instruments，简称TI）推出的一款高效能降压型 DC-DC 转换器。该器件专为需要宽范围输入电压和可调输出电压的应用而设计。TPS54332DDAR 适合各种电源管理应用，包括工业设备、通信基站、便携式设备等。其在 -40°C 至 150°C 的工作温度范围内确保了在严苛环境下的可靠性与稳定性。
2. 功能特性
TPS54332DDAR 是一个高度集成的降压转换器，提供以下主要功能：
- 可调输出电压范围：芯片的输出电压可在 0.8V 至 26.04V 之间灵活调节，满足多种负载要求。
- 高输入电压范围：支持 3.5V 至 28V 的输入电压，适应不同的电源来源。
- 输出电流能力：最大输出电流可达 3.5A，能够驱动高功率负载。
- 频率设置：具有 1MHz 的开关频率，能够在紧凑的设计中实现高效能。
- 表面贴装封装：采用 SO-8-PowerPad 封装，便于自动化制造和电路板安装，提高了系统的空间利用率。
3. 优势
通过采用 TPS54332DDAR，设计工程师可以实现以下优势：
- 高效率设计：即使在全负载条件下，TPS54332DDAR 仍能保持高达 95% 的效率，减少了能量损耗与发热，使得系统散热设计更简单。
- 简单的外部组件配置：采用少量外围组件即可实现设计，减少了整体 BOM 成本，同时简化了设计流程。
- 良好的负载与线路动态响应：该器件在负载变化或输入电压波动时，能保持稳健的电压输出，确保系统稳定运行。
- 扩展性与灵活性：由于其宽广的输入输出电压范围，该芯片可以在多种电源架构中应用，增加了设计的灵活性。
4. 应用场景
TPS54332DDAR 广泛应用于以下领域：
- 工业电源：适用于自动化控制、传感器供电等工业应用。
- 通信设备：用于无线基站、电信设备等供电电源，满足多样化电源需求。
- 消费电子：适用于智能手机、平板电脑等便携式设备，能提供长效持续的电源支持。
- 汽车电子：可用于车载电子设备的供电，满足汽车工作环境的极端温度要求。
5. 结论
在当今快速发展的电子市场上，TPS54332DDAR 凭借其先进的降压技术、宽范围的输入输出电压、以及高效能的设计，成为设计工程师的理想选择。其可靠性、效率以及易于集成的特点，使得 TPS54332DDAR 在多种应用中均表现出色，是电源管理领域的重要组成部分。选择 TPS54332DDAR，将为您的项目提供强大且灵活的电源解决方案。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
