5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> TPS55330
TPS55330 PDF预览

TPS55330

更新时间： 2024-11-25 12:02:43
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
27页 1174K
描述
Integrated 5-A 24-V Boost/SEPIC/Flyback DC-DC Regulator

阅读下载

中文翻译

获取价格

TPS55330 数据手册

 浏览型号TPS55330的Datasheet PDF文件第2页浏览型号TPS55330的Datasheet PDF文件第3页浏览型号TPS55330的Datasheet PDF文件第4页浏览型号TPS55330的Datasheet PDF文件第5页浏览型号TPS55330的Datasheet PDF文件第6页浏览型号TPS55330的Datasheet PDF文件第7页 
TPS55330  
www.ti.com  
SLVSBX8 –MAY 2013  
Integrated 5-A 24-V Boost/SEPIC/Flyback DC-DC Regulator  
Check for Samples: TPS55330  
1
FEATURES  
DESCRIPTION  
The TPS55330 is a monolithic non-synchronous  
switching regulator with integrated 5-A, 24-V power  
switch. It can be configured in several standard  
switching-regulator topologies, including boost,  
SEPIC and isolated flyback. The device has a wide  
input voltage range to support applications with input  
voltage from multi-cell batteries or regulated 3.3-V,  
5-V, and 12-V power rails.  
2
•
•
•
•
•
•
•
•
•
•
Internal 5-A, 24-V Low-Side MOSFET Switch  
2.9-V to 16-V Input Voltage Range  
±0.7% Reference Voltage  
0.5mA Operating Quiescent Current  
2.7µA Shutdown Supply Current  
Fixed Frequency Current Mode PWM Control  
Frequency Adjustable from 100kHz to 1.2MHz  
Synchronization Capability to External Clock  
Adjustable Soft-Start Time  
The TPS55330 regulates the output voltage with  
current mode PWM (pulse width modulation) control,  
and has an internal oscillator. The switching  
frequency of PWM is set by either an external resistor  
or by synchronizing to an external clock signal. The  
user can program the switching frequency from  
100 kHz to 1.2 MHz.  
Pulse-Skipping for Higher Efficiency at Light  
Loads  
•
Cycle-by-Cycle Current Limit, Thermal  
Shutdown, and UVLO Protection  
The device features  
a programmable soft-start  
•
•
QFN-16 (3mmx3mm) with PowerPad™  
Wide –40°C to 150°C Operating TJ Range  
function to limit inrush current during start-up and has  
other built-in protection features including cycle-by-  
cycle over current limit and thermal shutdown.  
APPLICATIONS  
The TPS55330 is available in a small 3mm x 3mm  
16-pin QFN with PowerPad™ for enhanced thermal  
performance.  
•
•
•
3.3-V, 5-V, 12-V Power Conversion  
Boost, SEPIC, and Flyback Topologies  
Thunderbolt Port, Power Docking for Tablets  
and Portable PCs  
•
•
Industrial Power Systems  
ADSL Modems  
TYPICAL APPLICATION (BOOST)  
L
100  
95  
90  
85  
80  
D
VIN  
VOUT  
CI  
CO  
TPS55330  
SW  
VIN  
EN  
RSH  
SW  
SW  
FREQ  
SS  
75  
fSW = 600 kHz  
VOUT = 5 V  
FB  
PGND  
PGND  
PGND  
70  
COMP  
SYNC  
65  
CSS  
RSL  
RFREQ  
RC  
VIN = 2.9 V  
VIN = 3.6 V  
VIN = 4.2 V  
60  
55  
50  
AGND  
CC  
0
0.5  
1
1.5  
2
2.5  
3
Output Current (A)  
G017  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
PowerPad is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  
1234567...27

中文翻译

下载PDF

TPS55330 替代型号

型号 品牌 替代类型 描述 数据表
TPS55340-Q1 TI

功能相似

 TPS55340-EP Integrated 5-A, 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator
TPS55332-Q1 TI

功能相似

 2.2-MHz, 60-V OUTPUT STEP UP DC/DC CONVERTER
TPS61175 TI

功能相似

 3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency

与TPS55330相关器件

型号 品牌 获取价格 描述 数据表
TPS55330RTE TI

获取价格

 		IC SWITCHING REGULATOR, Switching Regulator or Controller
TPS55330RTER TI

获取价格

 		Integrated 5-A 24-V Boost/SEPIC/Flyback DC-DC Regulator
TPS55330RTET TI

获取价格

 		Integrated 5-A 24-V Boost/SEPIC/Flyback DC-DC Regulator
TPS55332-Q1 TI

获取价格

 		2.2-MHz, 60-V OUTPUT STEP UP DC/DC CONVERTER
TPS55332QPWPRQ1 TI

获取价格

 		2.2-MHz, 60-V OUTPUT STEP UP DC/DC CONVERTER
TPS55340 TI

获取价格

 		Integrated 5-A 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator
TPS55340_14 TI

获取价格

 		Integrated 5-A 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator
TPS55340-EP TI

获取价格

 		TPS55340-EP Integrated 5-A, 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator
TPS55340-EP_15 TI

获取价格

 		TPS55340-EP Integrated 5-A, 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator
TPS55340EVM-017 TI

获取价格

 		TPS55340EVM-017, 5-V to 12-V Input, 24-V Output Boost Evaluation Module

与TPS55330相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证