参数资料
| 型号： | IRPLLNR4 |
| 厂商： | International Rectifier |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | BALLAST UNIV INP FLUOR IR2166 |
| 标准包装： | 1 |
| 其它名称： | *IRPLLNR4 |
Figure 5 shows the voltage appearing across the lamp during Startup, Preheat, Ignition Ramp and
Run modes.
Figure 5: Preheat, Ignition Ramp and Run Voltage in the lamp
Normal Power-Down
A normal power down occurs when the AC line voltage is disconnected from the ballast. When this
occurs the voltage on the VBUS pin of the IR2166 drops below the line fault threshold (3V). The value
of the zener diode in the COMP pin and of the RSUPPLY resistor are chosen to discharge VCC
below the power down threshold (9.5V) then the AC line falls below a minimum value (that can be set
with the value of DCOMP and RVBUS) to have latched shutdown. The ballast control oscillator is
stopped, the half-bridge driver outputs (LO and HO) are turned off and the IR2166 goes into its
UVLO/micro-power mode and the bus voltage collapses.
www.irf.com
RD-0602
14
相关PDF资料 |
PDF描述 |
|---|---|
| IRPLLNR5 | KIT BALLAST UNIV FLUOR 54W TL5 |
| IRPLLNR7 | KIT UNIV ELEC BALLAST FLUOR LAMP |
| IRPLMB1E | KIT DESIGN BALLAST 220VAC |
| IS-418-TR1509-12 | POWER SUPPLY 240VAC FOR DEV KIT |
| IS-DEM KIT-2 | SMARTDISPLAY DEMONSTRATION KIT 2 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRPLLNR5 | 功能描述:电源管理IC开发工具 Uni Inpt Lin Fluor Ballast 54W TL5 Lamp RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| IRPLLNR7 | 功能描述:电源管理IC开发工具 Flourescent Ballast Using IRS2166DPBF RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| IRPLMB1E | 功能描述:KIT DESIGN BALLAST 220VAC RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、缆线、软件、数据表和用户手册 其它名称: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 |
| IRPP3624-05A | 制造商:International Rectifier 功能描述:5 AMP SINGLE PHASE SYNCHRONOUS BUCK POWER+ CHIPSET REFERENCE - Bulk 制造商:International Rectifier 功能描述:DEMO BOARD KIT FOR 3624SPBF 5A 制造商:IR 功能描述:Single Phase 5 A Synchronous Buck Reference Design |
发布紧急采购，3分钟左右您将得到回复。