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TPS2068CDGN.A中文资料德州仪器数据手册PDF规格书
TPS2068CDGN.A规格书详情
1 Features
1• Single Power Switch Family
• Pin-for-Pin With Existing TI Switch Portfolio
• Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
• ±20% Accurate, Fixed, Constant Current Limit
• Fast Overcurrent Response: 2 μs
• Deglitched Fault Reporting
• Selected Parts With (TPS20xxC) and Without
(TPS20xxC-2) Output Discharge
• Reverse Current Blocking
• Built-In Soft Start
• Ambient Temperature Range: –40°C to 85°C
• UL Listed and CB-File No. E169910
2 Applications
• USB Ports and Hubs, Laptops, and Desktops
• High-Definition Digital TVs
• Set-Top Boxes
• Short-Circuit Protection
3 Description
The TPS20xxC and TPS20xxC-2 power-distribution
switch family is intended for applications, such as
USB, where heavy capacitive loads and short circuits
are likely to be encountered. This family offers
multiple devices with fixed current-limit thresholds for
applications from 0.5 A to 2 A.
The TPS20xxC and TPS20xxC-2 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 overload
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 turnon
and turnoff.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
MSOP8 |
2500 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI/德州仪器 |
21+ |
MSOP8 |
36680 |
只做原装,质量保证 |
询价 | ||
TI/德州仪器 |
23+ |
MSOP8 |
18204 |
原装正品代理渠道价格优势 |
询价 | ||
TI |
17+ |
MSOP8 |
6200 |
100%原装正品现货 |
询价 | ||
TI/德州仪器 |
24+ |
HVSSOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TexasInstruments |
18+ |
ICPWRDISTSWITCHSGL8MSOP |
7500 |
公司原装现货/欢迎来电咨询! |
询价 | ||
TI |
1706+ |
MSOP8 |
9100 |
只做原装进口,假一罚十 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI/德州仪器 |
2447 |
MSOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |


