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> TPS62113
TPS62113 PDF预览

TPS62113

更新时间： 2024-11-04 07:04:47
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
28页 938K
描述
17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER

阅读下载

中文翻译

获取价格

TPS62113 数据手册

 浏览型号TPS62113的Datasheet PDF文件第2页浏览型号TPS62113的Datasheet PDF文件第3页浏览型号TPS62113的Datasheet PDF文件第4页浏览型号TPS62113的Datasheet PDF文件第5页浏览型号TPS62113的Datasheet PDF文件第6页浏览型号TPS62113的Datasheet PDF文件第7页 
TPS62110, TPS62111  
TPS62112, TPS62113  
www.ti.com .................................................................................................................................................... SLVS585A–JULY 2005–REVISED FEBRUARY 2009  
17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER  
1
FEATURES  
DESCRIPTION  
•
High-Efficiency Synchronous Step-Down  
Converter With up to 95% Efficiency  
The TPS6211x devices are a family of low-noise  
synchronous step-down dc-dc converters that are  
ideally suited for systems powered from a 2-cell Li-ion  
battery or from a 12-V or 15-V rail.  
•
•
3.1-V to 17-V Operating Input Voltage Range  
Adjustable Output Voltage Range From  
1.2 V to 16 V  
The TPS6211x is a synchronous PWM converter with  
integrated N- and P-channel power MOSFET  
switches. Synchronous rectification is used to  
increase efficiency and to reduce external component  
count. To achieve highest efficiency over a wide  
•
•
Fixed Output Voltage Options Available in  
3.3 V and 5 V  
Synchronizable to External Clock Signal up to  
1.4 MHz  
load-current range, the converter enters  
a
power-saving, pulse-frequency modulation (PFM)  
mode at light load currents. Operating frequency is  
typically 1 MHz, allowing the use of small inductor  
and capacitor values. The device can be  
synchronized to an external clock signal in the range  
of 0.8 MHz to 1.4 MHz. For low-noise operation, the  
converter can be operated in PWM-only mode. In the  
shutdown mode, the current consumption is reduced  
to less than 2 µA. The TPS6211x is available in the  
16-pin (RSA) QFN package, and operates over a  
free-air temperature range of –40°C to 85°C.  
•
•
Up to 1.5-A Output Current  
High Efficiency Over a Wide Load-Current  
Range Due to PFM/PWM Operation Mode  
•
100% Maximum Duty Cycle for Lowest  
Dropout  
•
•
•
20-µA Quiescent Current (Typical)  
Overtemperature and Overcurrent Protected  
Available in 16-Pin QFN Package  
APPLICATIONS  
TPS62111  
Efficiency vs Output Current  
•
•
•
Point-of-Load Regulation From 12-V Bus  
Organizers, PDAs, and Handheld PCs  
Handheld Scanners  
100  
4.2 V  
90  
TYPICAL APPLICATION  
80  
6.8 mH  
5 V  
V
= 3.8 V to 17 V  
I
TPS62111  
70  
VIN  
VIN  
EN  
SW  
SW  
V = 3.3 V  
O
1 MW  
60  
50  
40  
30  
20  
8.4 V  
PG  
LBO  
FB  
VINA  
C
= 10 mF  
1 mF  
I
CO = 22 mF  
25 V  
6.3 V  
AGND  
LBI  
12 V  
SYNC  
GND GND PwPD PGND PGND  
V
T
= 3.3 V  
= 25oC  
O
A
10  
0
PFM Mode  
0.0001  
0.001  
0.01  
0.1  
1
10  
I
- Output Current- A  
O
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 © 2005–2009, Texas Instruments Incorporated  
1234567...28

中文翻译

下载PDF

TPS62113 替代型号

型号 品牌 替代类型 描述 数据表
TPS62112 TI

功能相似

 17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER
TPS62111 TI

功能相似

 17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER
TPS62110 TI

功能相似

 17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER

与TPS62113相关器件

型号 品牌 获取价格 描述 数据表
TPS62113RSAR TI

获取价格

 		17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER
TPS62113RSAT TI

获取价格

 		17-V, 1.5-A, SYNCHRONOUS STEP-DOWN CONVERTER
TPS62120 TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62120DCNR TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62120DCNT TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62122 TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62122DRVR TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62122DRVT TI

获取价格

 		15V, 75mA High Efficient Buck Converter
TPS62125 TI

获取价格

 		3V-17V, 300mA Step Down Converter With Adjustable Enable Threshold And Hysteresis
TPS62125DSG TI

获取价格

 		TPS62125EVM-044 Evaluation Module

与TPS62113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