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TPS2064CDGN PDF预览

TPS2064CDGN

更新时间: 2024-11-08 11:44:23
品牌 Logo 应用领域
德州仪器 - TI 电源电路开关电源管理电路光电二极管
页数 文件大小 规格书
25页 1945K
描述
Dual Channel, Current-Limited, Power-Distribution Switches

TPS2064CDGN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:MSOP
包装说明:MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.65Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PDSO-G8JESD-609代码:e4
长度:3 mm湿度敏感等级:1
信道数量:2功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
座面最大高度:1.1 mm最大供电电流 (Isup):0.12 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

TPS2064CDGN 数据手册

 浏览型号TPS2064CDGN的Datasheet PDF文件第2页浏览型号TPS2064CDGN的Datasheet PDF文件第3页浏览型号TPS2064CDGN的Datasheet PDF文件第4页浏览型号TPS2064CDGN的Datasheet PDF文件第5页浏览型号TPS2064CDGN的Datasheet PDF文件第6页浏览型号TPS2064CDGN的Datasheet PDF文件第7页 
TPS2062C, TPS2066C  
TPS2060C, TPS2064C  
TPS2002C, TPS2003C  
www.ti.com  
SLVSAX6C OCTOBER 2011REVISED JUNE 2012  
Dual Channel, Current-Limited, Power-Distribution Switches  
Check for Samples: TPS2062C, TPS2066C, TPS2060C, TPS2064C, TPS2002C, TPS2003C  
1
FEATURES  
2
Dual Power Switch Family  
Built-in Softstart  
Rated Currents of 1 A, 1.5 A, 2 A  
Accurate ±20% Current-limit Tolerance  
Fast Overcurrent Response – 2 µs (Typical)  
70-m(Typical) High-Side N-Channel MOSFET  
Operating Range: 4.5 V to 5.5 V  
Pin for Pin with Existing TI Switch Portfolio  
Ambient Temperature Range: –40°C to 85°C  
APPLICATIONS  
USB Ports/Hubs, Laptops, Desktops  
High-Definition Digital TVs  
Set Top Boxes  
Deglitched Fault Reporting (FLTx)  
Output Discharge When Disabled  
Reverse Current Blocking  
Short-Circuit Protection  
DESCRIPTION  
The TPS20xxC dual power-distribution switch family is intended for applications such as USB where heavy  
capacitive loads and short-circuits may be encountered. This family offers multiple devices with fixed current-limit  
thresholds for applications between 1 A and 2 A.  
The TPS20xxC dual family limits the output current to a safe level by operating in a constant-current mode when  
the output load exceeds the current-limit threshold. This provides a predictable fault current under all conditions.  
The fast overcurrent response time eases the burden on the main 5 V supply to provide regulated power when  
the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-  
on and turn-off.  
DRC  
(Top View)  
DGN  
(Top View)  
D
(Top View)  
10  
9
1
2
3
4
5
FLT 1  
OUT 1  
OUT 2  
NC  
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
GND  
FLT 1  
OUT 1  
OUT 2  
FLT 2  
FLT 1  
OUT 1  
OUT 2  
FLT 2  
GND  
IN  
GND  
IN  
IN  
IN  
PAD  
PAD  
8
EN 1 or EN 1  
EN 2 or EN 2  
EN 1 or EN 1  
EN 2 or EN 2  
7
EN 1 or EN 1  
6
FLT 2  
EN 2 or EN 2  
V
0.1 mF  
IN  
IN  
V
OUT 1  
OUT1  
R
R
V
OUT 2  
FLT1  
10 kW  
FLT2  
OUT2  
10 kW  
150 mF x 2  
FLT1  
FLT2  
Fault Signals  
GND  
Pad  
EN1 or EN1  
EN2 or EN2  
Control Signals  
Figure 1. TYPICAL APPLICATION  
(1)  
Table 1. Devices  
STATUS  
RATED CURRENT  
DEVICES  
MSOP-8 (PowerPad™)  
SON -10  
SOIC-8  
1 A  
1.5 A  
2 A  
TPS2062C and 66C  
TPS2060C and 64C  
TPS2002C and 03C  
Active and Active  
-
Active and Active  
Active and Active  
-
-
-
-
Preview / Preview  
(1) For more details, see the DEVICE INFORMATION table  
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.  
PowerPAD is a trademark of Texas Instruments.  
2
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 © 2011–2012, Texas Instruments Incorporated  
 
 

TPS2064CDGN 替代型号

型号 品牌 替代类型 描述 数据表
TPS2064CDGNR TI

完全替代

Dual Channel, Current-Limited, Power-Distribution Switches
TPS2064DGNG4 TI

类似代替

CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
TPS2064DGN TI

类似代替

CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES

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暂无描述
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