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參數(shù)資料
| 型號： | IRPLLNR3 |
| 廠商： | International Rectifier |
| 英文描述： | Universal Input Linear Fluorescent Ballast using the IR2167 |
| 中文描述： | 通用輸入線性熒光燈鎮(zhèn)流器用IR2167 |
| 文件頁數(shù)： | 13/27頁 |
| 文件大?。?/td> | 341K |
| 代理商： | IRPLLNR3 |
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RPLLNR3
Figure 8:
Ignition ramp (crossed lamps)
During the Ignition Ramp mode the voltage on the CPH pin of the IR2167 continues to ramp up until
the voltage at the CPH pin of the IR2167 exceeds the Run mode threshold (5.1V). Over-current
sensing is also enabled at the beginning of the Ignition Ramp mode. A full explanation of the function-
ality of the over-current sensing is in the section on Fault Mode.
Run Mode
At the end of the Ignition Ramp mode (CPH pin > 5.1V) the ballast switches to the Run mode at which
point the frequency is shifted to the run frequency. The run frequency is determined by the parallel
combination of resistors RT and RRUN and capacitor CT. Resistor RRUN is connected in parallel by
turning on the internal open drain MOSFET connected to the RUN pin of the IR2167 (see IR2167
block diagram). The sensing of under-current conditions and the 1-3V window comparator in the SD
pin are also enabled at the beginning of the Run mode. The full explanation of the functionality of the
under-current sensing and end-of-life sensing is in the section on Fault Mode. Figure 9 shows the
functionality of the CPH, RPH and RUN pins of the IR2167 during Startup, Preheat, Ignition Ramp
and Run modes.
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相關(guān)代理商/技術(shù)參數(shù) |
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| IRPLLNR4 | 功能描述:BALLAST UNIV INP FLUOR IR2166 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035 |
| IRPLLNR5 | 功能描述:電源管理IC開發(fā)工具 Uni Inpt Lin Fluor Ballast 54W TL5 Lamp 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 |
| IRPLLNR7 | 功能描述:電源管理IC開發(fā)工具 Flourescent Ballast Using IRS2166DPBF 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 |
| IRPLMB1E | 功能描述:KIT DESIGN BALLAST 220VAC RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035 |
| IR-POST-B | 制造商:Knoll Systems 功能描述:Single Target IR Repeater Kit with Black Postage Stamp Receiver 制造商:KNOLL SYSTEMS 功能描述:IR REPEATER COMPLETE KIT BLACK POSTAGE STAMP RECEIVER |
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