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參數(shù)資料
| 型號： | NCP1090DBRG |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC INTERFACE CTLR POE-PD 8-TSSOP |
| 標準包裝： | 1 |
| 系列： | HIPO™ |
| 控制器類型： | PoE-PD 接口 |
| 接口： | IEEE 802.3af |
| 電流 - 電源： | 500mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 8-TSSOP |
| 包裝： | 標準包裝 |
| 其它名稱： | NCP1090DBRGOSDKR |
Semiconductor Components Industries, LLC, 2011
February, 2011 Rev. 2
1
Publication Order Number:
NCP1090/D
NCP1090, NCP1091,
NCP1092
Integrated IEEE 802.3af
PoE-PD Interface Controller
Description
The NCP1090, NCP1091 and NCP1092 are members of
ON Semiconductor’s high power HIPO
t Power over Ethernet
Powered Device (PoEPD) product family and integrate an IEEE
802.3af PoEPD interface controller.
The 3 variants all incorporate the required functions as such
detection, classification, under voltage lockout, inrush and operational
current limit. A power good signal has been added to guarantee a good
enabling/disabling of the DCDC controller. In addition, the
NCP1091 offers a programmable undervoltage while the NCP1092
provide an auxiliary pin for applications supporting auxiliary supplies.
The NCP1090, NCP1091 and NCP1092 are fabricated in a robust
high voltage process and integrates a rugged vertical Nchannel
DMOS suitable for the most demanding environments and capable of
withstanding harsh environments such as hot swap and cable ESD
events.
The NCP1090, NCP1091 and NCP1092 complement
ON Semiconductor’s ASSP portfolio in industrial devices and can be
combined with stepper motor drivers, CAN bus drivers and other
highvoltage interfacing devices to offer complete solutions to the
industrial and security market.
Features
Fully Supports IEEE 802.3af Specifications
Programmable Classification Current
Adjustable Under Voltage Lock Out (NCP1091 Only)
OpenDrain Power Good Indicator
130 mA Inrush Current Limit
500 mA Operational Current Limit
Pass Switch Disabling Input for Rear Auxiliary Supply Operation
(NCP1092 Only)
Overtemperature Protection
Industrial Temperature Range 40°C to 85°C with Full Operation up
to 125
°C Junction Temperature
0.5 W Hotswap Passswitch
Vertical Nchannel DMOS Passswitch Offers the Robustness of
Discrete MOSFETs
http://onsemi.com
SOIC8
S SUFFIX
CASE 751AZ
PIN CONFIGURATION
(Top View)
RTN
PGOOD
*
VPORTP
CLASS
DET
INRUSH
1
VPORTN
TSSOP8
T SUFFIX
CASE 948S
Device
Package
Shipping
ORDERING INFORMATION
NCP109xxxx
SOIC8
(PbFree)
2500/Tape &
Reel
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
NCP109xxxx
TSSOP8
(PbFree)
2500/Tape &
Reel
* NCP1090 = NC
NCP1091 = UVLO
NCP1092 = AUX
XXXXXX = Specific Device Code
A
= Assembly Location
Y
= Year
WW
= Work Week
G
= PbFree Package
1
8
XXXXX
AYWWG
G
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1090DG | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HINT OAA SOIC8 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| NCP1090DRG | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HINT O1A SOIC8 3ST 8INPUT RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| NCP1091 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Integrated IEEE 802.3af PoE-PD Interface Controller |
| NCP1091DBG | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HINT OAA TSSOP8 NCP1091DB RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| NCP1091DBRG | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HINT OAA TSSOP8 NCP1091DB RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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