- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98278 > TPS2062ADR (TEXAS INSTRUMENTS INC) 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | TPS2062ADR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | GREEN, PLASTIC, MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 6/25頁 |
| 文件大小： | 1100K |
| 代理商： | TPS2062ADR |
USB POWER-DISTRIBUTION REQUIREMENTS
SLVS798F – JANUARY 2008 – REVISED NOVEMBER 2008 ........................................................................................................................................... www.ti.com
USB can be implemented in several ways regardless of the type of USB device being developed. Several
power-distribution features must be implemented.
SPHs must:
–
Current-limit downstream ports
–
Report overcurrent conditions
BPHs must:
–
Enable/disable power to downstream ports
–
Power up at <100 mA
–
Limit inrush current (<44
and 10
F)
Functions must:
–
Limit inrush currents
–
Power up at <100 mA
The feature set of the TPS2062A/66A meets each of these requirements. The integrated current-limiting and
overcurrent reporting is required by self-powered hubs. The logic-level enable and controlled rise times meet the
need of both input and output ports on bus-powered hubs and the input ports for bus-powered functions.
14
Copyright 2008, Texas Instruments Incorporated
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS2068IDGNRQ1 | POWER SUPPLY SUPPORT CKT, PDSO8 |
| TPS2074DBG4 | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24 |
| TPS2100DBV | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| TPS2100DRG4 | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TPS2101DRG4 | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS2062ADRBR | 功能描述:電源開關(guān) IC - USB Current-Ltd Pwr Dist Sw RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| TPS2062ADRBRG4 | 功能描述:電源開關(guān) IC - USB Crnt-Ltd Pwr Dist Sw RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| TPS2062ADRBT | 功能描述:電源開關(guān) IC - USB Current-Ltd Pwr Dist Sw RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| TPS2062ADRBTG4 | 功能描述:電源開關(guān) IC - USB Crnt-Ltd Pwr Dist Sw RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| TPS2062ADRG4 | 功能描述:電源開關(guān) IC - USB Crnt-Ltd Pwr Dist Sw RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。