TPS53219ARGTR封装QFN16 TI德州仪器同步降压控制器芯片-伟诠PD协议芯片-茂睿芯主控芯片-同步整流芯片-合金电阻-MOS管-电源芯片-深圳通盛时代

您当前的位置： 首页 > 产品频道 > TI/德州仪器 > TPS53219ARGTR封装QFN16 TI德州仪器同步降压控制器芯片

TPS53219ARGTR封装QFN16 TI德州仪器同步降压控制器芯片

TPS53219A 3-V to 28-V Input, D-CAP, Eco-Mode™ , synchronous buck controller

下载规格书

在线咨询

服务热线：0755- 83387360‬

产品介绍

Product index

The TPS53219A device is a small-sized single buck controller with adaptive ON-time D-CAP mode control. The device is suitable for low output voltage, high current, PC system power rail and similar pointof-load (POL) power supplies in digital consumer products. The small package and minimal pin-count save space on the PCB, while the dedicated EN pin and pre-set frequency selections simplify the power supply design. The skip mode at light load conditions, strong gate drivers, and low-side FET RDS(on) current sensing supports low-loss and high efficiency, over a broad load range. The conversion input voltage (highside FET drain voltage) range is between 4.5 V and 25 V, and the output voltage range is between 0.6 V and 5.5 V. The TPS53219A is available in a 16-pin, QFN package specified from –40°C to +85°C.

订购信息

ordering information

器件类目

产品型号

封装描述

环境温度

是否在产

应用

丝印

同步降压IC

TPS53219ARGTR

QFN16

–40～+85°C

是

储存/服务器计算机、打印机

3219A

原理图

Simplified Schematic

resource/images/d91716710b9c438d9897e8c369434ff7_44.jpg

产品特性

Product characteristics

Built-in 0.6-V (±0.8%) reference
Output voltage range: 0.6 V to 5.5 V
Wide output load range: 0 A to > 20 A
Conversion input voltage range: 3 V to 28 V

Built-In OVP/UVP/OCP
Open-drain power-good output
Pre-charged start-up capability
3-mm × 3-mm QFN, 16-Pin (RGT) package

应用范围

Scope of application

: 机顶盒

: 笔记本

: 液晶电视

: 电脑板卡

公司优势

Company advantage

: 正

原装现货，技术选型

: 快

云仓现货，快速配送

: 全

品类齐全，性能优良

: 省

工厂直销，样品申请

技术团队

Technical team

技术团队

通盛仓库

Tongsheng warehouse

通盛仓库

荣誉资质

Honorary qualification

荣誉资质

联系我们

contact us

原装现货厂家代理

欢迎拨打定制热线，我们为您量身定制

全国服务热线：0755- 83387360‬ 在线咨询

热品推荐 / Hot product

: WT6635P TYPE-C充电协议IC Weltrend伟诠

TheWT6635PisahighlyintegratedUSBPowerDelivery(PD)controllerthatsupportsUSBPD3.0ProgrammablePowerSupplyspecification.ItisdesignedforUSBType-Cpowersourceapplicationssuchaspoweradapters,wallchargers,powerstrip,andetc.

: WT6633P TYPE-C充电协议IC Weltrend伟诠

TheWT6633PisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0ProgrammablePowerSupplyspecification,Qualcomm®QuickChargeTM4,QuickCharge4+,andQuickCharge5technologies.ItisdesignedforUSBType-C®powersourceapplicationssuchaspoweradapters,wallchargers,carchargers,powerstrip,powerbank,andetc.

: WT6632F封装SOP14 QFN16伟诠65W 135W USB PD控制器芯片

TheWT6632FisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0specificationandQualcomm®QuickChargeTM3.0technologydesignedforUSBType-C®DownstreamFacingPort(Source)chargingapplicationssuchaspoweradapters,wallchargers,carchargers,powerstrip,powerbanks,andetc.

: WT6631P SOP-14 TYPE-C PD3.0充电协议IC Weltrend伟诠

TheWT6631PisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0specification.ItisdesignedforUSBType-C®powersourceapplicationssuchaspoweradapters,wallchargers,carchargers,powerbanks,andetc.