5秒后页面跳转
捷配首页

Datasheet > PTH04070W_07
PTH04070W_07 PDF预览

PTH04070W_07

更新时间： 2024-11-28 06:05:47
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关输入元件
页数 文件大小 规格书
16页 422K
描述
3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR

阅读下载

中文翻译

获取价格

PTH04070W_07 数据手册

 浏览型号PTH04070W_07的Datasheet PDF文件第2页浏览型号PTH04070W_07的Datasheet PDF文件第3页浏览型号PTH04070W_07的Datasheet PDF文件第4页浏览型号PTH04070W_07的Datasheet PDF文件第5页浏览型号PTH04070W_07的Datasheet PDF文件第6页浏览型号PTH04070W_07的Datasheet PDF文件第7页 
PTH04070W  
www.ti.com  
SLTS227B–SEPTEMBER 2004–REVISED OCTOBER 2007  
3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR  
1
FEATURES  
•
•
Surface Mount Package  
•
Up to 3-A Output Current at 85°C  
Safety Agency Approvals:  
UL/IEC/CSA-C22.2 60950-1  
•
•
3.3-V / 5-V Input Voltage  
Wide-Output Voltage Adjust  
(0.9 V to 3.6 V)  
160 W/in3 Power Density  
Efficiencies Up To 94%  
On/Off Inhibit  
APPLICATIONS  
•
Telecommunications, Instumentation,  
and General-Purpose Circuits  
•
•
•
•
•
Undervoltage Lockout (UVLO)  
Output Overcurrent Protection  
(Nonlatching, Auto-Reset)  
•
•
Overtemperature Protection  
Ambient Temp. Range: –40°C to 85°C  
DESCRIPTION  
The PTH04070W is a highly integrated, low-cost switching regulator module that delivers up to 3 A of output  
current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output  
current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat  
sink. Their small size (0.5 × 0.4 in), high efficiency, and low cost makes these modules attractive for a variety of  
applications.  
The input voltage range of the PTH04070W is from 3 V to 5.5 V, allowing operation from either a 3.3-V or 5-V  
input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to  
voltages as low as 0.9 V from a 5-V input bus, with typically less than 1 W of power dissipation. The output  
voltage can be adjusted to any voltage over the range, 0.9 V to 3.6 V, using a single external resistor. Operating  
features include an undervoltage lockout (UVLO), on/off inhibit, output overcurrent protection, and  
overtemperature protection. Target applications include telecommunications, test and measurement applications,  
and high-end consumer products. The modules are available in both through-hole and surface-mount package  
options, including tape and reel.  
STANDARD APPLICATION  
Inhibit  
5
4
R
SET  
#
0.05 W , 1%  
(Required)  
V
I
V
O
PTH04070W  
(Top View)  
1
3
C3*  
47 mF  
2
C1*  
47 mF  
Ceramic  
C2*  
Electroytic  
(Recommended)  
GND  
47 mF  
Ceramic  
(Required)  
(Required)  
GND  
#See The Specification Table for Value  
*See The Capacitor Application Information  
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.  
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 © 2004–2007, Texas Instruments Incorporated  
1234567...16

中文翻译

下载PDF

与PTH04070W_07相关器件

型号 品牌 获取价格 描述 数据表
PTH04070WAD TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAH TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAS TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAST TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAZ TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAZT TI

获取价格

 		3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04T220W TI

获取价格

 		16-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOT
PTH04T220W_15 TI

获取价格

 		16-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WID
PTH04T220WAD TI

获取价格

 		16-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOT
PTH04T220WAS TI

获取价格

 		16-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOT

与PTH04070W_07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