WMSIC Electronic Components

TI TPS61021ADSGR

ModelTPS61021ADSGR
PackageWSON-8-EP(2x2)
BrandTI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TPS61021ADSGR
Type
TI
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
TPS61021ADSGR
Electronic Component
1
Package
WSON-8-EP(2x2)
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.04g
Electronic Component
1
Features
Load
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0000000981
Operating Temperature
40℃~+125℃@(TJ)
Operating Voltage
500mV~4.4V
Switching Frequency
2MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TPS61021ADSGR 产品概述

一、产品简介

TPS61021ADSGR是德州仪器(TI)推出的一款高效升压DC-DC电源转换器。该芯片采用紧凑的8-WSON封装(2x2mm),具备了宽输入电压范围、出色的转换效率和高输出功率能力,适合在各种便携式和移动设备中提供稳定的电源解决方案。这款升压转换器非常适合于需要从低电压源(如锂电池或电池组)提升至可用的电压水平(如1.8V至4V)的应用场景。

二、功能与特点

  1. 升压功能: TPS61021ADSGR能够将输入电压范围从0.5V提升至高达4V的输出电压,适应大多数低电压供电方案。

  2. 可调输出: 此款芯片支持可调式输出,用户可根据需求在1.8V至4V的范围内精确调节输出电压。

  3. 高输出电流: 产品设计支持3A的输出电流,通过高效的开关技术,确保设备在高负载情况下正常工作。

  4. 高开关频率: 具备高达2MHz的开关频率,能够帮助用户在设计过程中使用更小的外部元件,从而减小电路的整体尺寸,并提升系统的集成度。

  5. 同步整流技术: 该芯片内置同步整流器,能够在待机模式和高负载条件下实现更高的效率,这一点对于电池供电的设备而言极为重要,能够有效延长设备的使用时间。

  6. 宽工作温度范围: TPS61021ADSGR支持-40°C至125°C的广泛工作温度范围,适用于恶劣环境下的工业、汽车和消费电子应用。

  7. 表面贴装型设计: 采用表面贴装形式的8-WFDFN封装,更易于自动化生产与组装,大幅提升了生产效率及设备的耐用性。

三、应用场景

TPS61021ADSGR适用于多种应用领域,包括但不限于:

  • 便携式电子设备:如智能手机、平板电脑、可穿戴设备等,能够有效提升电池供电的使用效率。
  • 无线传输设备:如蓝牙耳机和无线音响等设备,对电源稳定性要求较高。
  • 工业设备:可在严酷环境下保持稳定的电源供应,适合各种仪器仪表和监测设备。
  • 汽车电子:能够在高温环境中正常工作,适合用于汽车导航、娱乐系统及车载充电器等。
  • LED驱动:对电压、功率要求较高的LED照明方案。

四、优势分析

TPS61021ADSGR具备了卓越的性价比,其高效的能量转换和灵活的输出选项使其成为各种创新产品设计的理想选择。采用该芯片的设计不仅能够实现小型化,还能提高整体系统效率,对延长电池寿命至关重要。此外,得益于德州仪器的技术积累与售后服务,客户在使用本产品的过程中能够获得更优质的技术支持。

五、总结

TPS61021ADSGR是一款具有多项顶尖技术特性的升压DC-DC转换器,通过其卓越的性能及灵活的应用,正在逐步成为市场上各类便携电子设备的核心电源方案之一。随着电池技术的发展与市场对便携设备需求的不断提升,TPS61021ADSGR将扮演越来越重要的角色,助力电子产品在效率、体积和可靠性上的全面提升。无论是在消费市场还是工业应用中,该产品都展现出其强大的应用潜力和市场吸引力。

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