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> TPS62672YFD
TPS62672YFD PDF预览

TPS62672YFD

更新时间： 2024-10-02 07:04:51
品牌 Logo 应用领域
德州仪器 - TI 转换器功效
页数 文件大小 规格书
28页 755K
描述
500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING

阅读下载

中文翻译

获取价格

TPS62672YFD 技术参数

生命周期：Obsolete零件包装代码：BGA
包装说明：VFBGA,针数：6
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.23
其他特性：PFM CONTROL TECHNIQUE IS ALSO POSSIBLE模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：4.8 V最小输入电压：2.3 V
标称输入电压：3.6 VJESD-30 代码：R-PBGA-B6
长度：1.5 mm功能数量：1
端子数量：6最高工作温度：85 °C
最低工作温度：-40 °C最大输出电流：1.15 A
标称输出电压：1.5 V封装主体材料：PLASTIC/EPOXY
封装代码：VFBGA封装形状：RECTANGULAR
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH认证状态：Not Qualified
座面最大高度：0.4 mm表面贴装：YES
切换器配置：BUCK最大切换频率：6600 kHz
温度等级：INDUSTRIAL端子形式：BALL
端子节距：0.4 mm端子位置：BOTTOM
宽度：1.1 mmBase Number Matches：1

TPS62672YFD 数据手册

 浏览型号TPS62672YFD的Datasheet PDF文件第2页浏览型号TPS62672YFD的Datasheet PDF文件第3页浏览型号TPS62672YFD的Datasheet PDF文件第4页浏览型号TPS62672YFD的Datasheet PDF文件第5页浏览型号TPS62672YFD的Datasheet PDF文件第6页浏览型号TPS62672YFD的Datasheet PDF文件第7页 
CSP-6  
TPS6267x  
www.ti.com  
SLVS952 –APRIL 2010  
500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER  
IN LOW PROFILE CHIP SCALE PACKAGING (HEIGHT < 0.4mm)  
Check for Samples: TPS6267x  
1
FEATURES  
APPLICATIONS  
23  
•
92% Efficiency at 6MHz Operation  
•
•
•
Cell Phones, Smart-Phones  
Camera Module Embedded Power  
Digital TV, WLAN, GPS and Bluetooth™  
Applications  
•
17mA Quiescent Current  
•
•
•
•
•
•
•
•
•
Wide VIN Range From 2.3V to 4.8V  
6MHz Regulated Frequency Operation  
Spread Spectrum, PWM Frequency Dithering  
Best in Class Load and Line Transient  
±2% Total DC Voltage Accuracy  
Low Ripple Light-Load PFM Mode  
>50dB VIN PSRR (1kHz to 10kHz)  
Simple Logic Enable Inputs  
•
DC/DC Micro Modules  
DESCRIPTION  
The TPS6267x device is  
a
high-frequency  
synchronous step-down dc-dc converter optimized for  
battery-powered portable applications. Intended for  
low-power applications, the TPS6267x supports up to  
500-mA load current, and allows the use of low cost  
chip inductor and capacitors.  
Supports External Clock Presence Detect  
Enable Input  
•
•
Three Surface-Mount External Components  
Required (One 0603 MLCC Inductor, Two 0402  
Ceramic Capacitors)  
With a wide input voltage range of 2.3V to 4.8V, the  
device supports applications powered by Li-Ion  
batteries with extended voltage range. Different fixed  
voltage output versions are available from 1.0V to  
2.3V.  
Complete Sub 0.33-mm Component Profile  
Solution  
Total Solution Size <10 mm2  
The TPS6267x operates at a regulated 6-MHz  
switching frequency and enters the power-save mode  
operation at light load currents to maintain high  
efficiency over the entire load current range.  
•
•
Available in a 6-Pin NanoFree™ (CSP)  
Ultra-Thin Packaging, 0,4mm Max. Height  
The PFM mode extends the battery life by reducing  
the quiescent current to 17mA (typ) during light load  
operation. For noise-sensitive applications, the device  
has PWM spread spectrum capability providing a  
lower noise regulated output, as well as low noise at  
the input. These features, combined with high PSRR  
and AC load regulation performance, make this  
device suitable to replace a linear regulator to obtain  
better power conversion efficiency.  
100  
200  
V = 3.6 V,  
I
90  
V
= 1.8 V  
180  
O
80  
70  
60  
50  
40  
30  
20  
160  
140  
120  
100  
80  
V
V
OUT  
1.8 V @ 500mA  
TPS62671  
VIN  
BAT  
2.3 V .. 4.8 V  
L
SW  
0.47 mH  
60  
C
I
40  
FB  
EN  
C
O
2.2 mF  
10  
0
4.7 mF  
20  
0
MODE  
GND  
0.1  
1
10  
100  
1000  
I
- Load Current - mA  
O
Figure 2. Smallest Solution Size Application  
Figure 1. Efficiency vs. Load Current  
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
3
NanoFree is a trademark of Texas Instruments.  
Bluetooth is a trademark of Bluetooth SIG, Inc.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010, Texas Instruments Incorporated  
1234567...28

中文翻译

下载PDF

与TPS62672YFD相关器件

型号 品牌 获取价格 描述 数据表
TPS62672YFDR TI

获取价格

 		500-mA, 6-MHz High-Efficiency Step-Down Converter, Vout=1.5V 6-DSBGA -40 to 85
TPS62672YFDT TI

获取价格

 		500-mA, 6-MHz High-Efficiency Step-Down Converter, Vout=1.5V 6-DSBGA -40 to 85
TPS62674 TI

获取价格

 		500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING
TPS62674YFD TI

获取价格

 		500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING
TPS62674YFDR TI

获取价格

 		500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING
TPS62674YFDT TI

获取价格

 		500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING
TPS62675 TI

获取价格

 		500-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN LOW PROFILE CHIP SCALE PACKAGING (HEI
TPS626751 TI

获取价格

 		500mA、6MHz 高效降压转换器，Vout=1.2V
TPS626751YFDR TI

获取价格

 		500mA、6MHz 高效降压转换器，Vout=1.2V | YFD | 6 | -40
TPS626751YFDT TI

获取价格

 		500mA、6MHz 高效降压转换器，Vout=1.2V | YFD | 6 | -40

与TPS62672YFD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