欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號: TPS62677YFDR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PBGA6
封裝: 0.40 MM HEIGHT, DSBGA-6
文件頁數(shù): 17/28頁
文件大小: 750K
代理商: TPS62677YFDR
J(MAX)
A
D(MAX)
JA
T
- T
105 C - 85 C
P
=
= 160mW
R
125 C/W
q
°
YMSCC
LLLL
A1
B1
C1
A2
B2
D
E
C2
SLVS952 – APRIL 2010
www.ti.com
THERMAL INFORMATION
Implementation of integrated circuits in low-profile and fine-pitch surface-mount packages typically requires
special attention to power dissipation. Many system-dependant issues such as thermal coupling, airflow, added
heat sinks, and convection surfaces, and the presence of other heat-generating components, affect the
power-dissipation limits of a given component.
Three basic approaches for enhancing thermal performance are listed below:
Improving the power dissipation capability of the PCB design
Improving the thermal coupling of the component to the PCB
Introducing airflow into the system
The maximum recommended junction temperature (TJ) of the TPS6267x devices is 105°C. The thermal
resistance of the 6-pin CSP package (YFD-6) is RqJA = 125°C/W. Regulator operation is specified to a maximum
steady-state ambient temperature TA of 85°C. Therefore, the maximum power dissipation is about 160 mW.
(5)
PACKAGE SUMMARY
CHIP SCALE PACKAGE
(BOTTOM VIEW)
(TOP VIEW)
Code:
YM — Year Month date Code
S — Assembly site code
CC— Chip code
LLLL — Lot trace code
CHIP SCALE PACKAGE DIMENSIONS
The TPS6267x device is available in an 6-bump chip scale package (YFD, NanoFree). The package
dimensions are given as:
D = 1.30 ±0.03 mm
E = 0.926 ±0.03 mm
24
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TPS6267x
相關(guān)PDF資料
PDF描述
TPS62677YFDT SWITCHING REGULATOR, PBGA6
TPS62690YFFR 0.5 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, BGA6
TPS62691YFFT 0.6 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, BGA6
TPS62751DSKR 1.8 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
TPS63000IDRCRQ1 2.1 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62679ZYFMR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 500mA,6MHz Hi-Eff Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62679ZYFMT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 500mA,6MHz Hi-Eff Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62684YFFR 功能描述:Buck Switching Regulator IC Positive Fixed 2.85V 1 Output 1.6A 6-UFBGA, DSBGA 制造商:texas instruments 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓?fù)?降壓 輸出類型:固定 輸出數(shù):1 電壓 - 輸入(最小值):3.25V 電壓 - 輸入(最大值):5.5V 電壓 - 輸出(最小值/固定):2.85V 電壓 - 輸出(最大值):- 電流 - 輸出:1.6A 頻率 - 開關(guān):5.5MHz 同步整流器:是 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:6-UFBGA,DSBGA 供應(yīng)商器件封裝:6-DSBGA 標(biāo)準(zhǔn)包裝:1
TPS62690EVM-076 功能描述:電源管理IC開發(fā)工具 TPS62690 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS62690YFFR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 500mA,4MHz,2.85Vout Hi-Eff St-Dwn Cnvrtr RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
主站蜘蛛池模板: 会同县| 桓台县| 银川市| 托克托县| 峨眉山市| 金华市| 凤台县| 页游| 黄大仙区| 梁平县| 芜湖县| 科技| 安仁县| 鲁山县| 北京市| 家居| 定陶县| 岳阳县| 宕昌县| 左云县| 浠水县| 北海市| 台中县| 紫云| 潢川县| 衡东县| 安远县| 公主岭市| 宣城市| 吉木萨尔县| 湖南省| 清流县| 迁西县| 庆云县| 启东市| 若羌县| 万宁市| 商都县| 贵州省| 方山县| 滨州市|