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参数资料
| 型号： | IRPLLNR3 |
| 厂商： | International Rectifier |
| 英文描述： | Universal Input Linear Fluorescent Ballast using the IR2167 |
| 中文描述： | 通用输入线性荧光灯镇流器用IR2167 |
| 文件页数： | 6/27页 |
| 文件大小： | 341K |
| 代理商： | IRPLLNR3 |
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www.irf.com
IRPLLNR3
Demo board Overview
This demo-board is designed for single TL5/35W Lamp, voltage mode heating (JV1, JV2 mounted).
TL5 lamps are becoming more popular due to their lower profile and higher lumen/ watt output. These
lamps, however, can be more difficult to control due to their higher ignition and running voltages. A
typical ballast output stage using current-mode filament heating (filament placed inside L-C tank) will
result in excessive filament current during running. The output stage has therefore been configured
for voltage-mode filament heating using secondary windings off of the resonant inductor LRES. The
lamp has been placed outside the under-damped resonant circuit loop, which consist of LRES and
CRES. The filament heating during preheat can be adjusted with the capacitors CH1 and CH2. The
result is a more flexible ballast output stage necessary for fulfilling the lamp requirements. The DC
blocking capacitor, CDC, is also placed outside the under-damped resonant circuit loop such that it
does not influence the natural resonance frequency of LRES and CRES. The snubber capacitor,
CSNUBB, serves as charge pump for supplying the IR2167.
HORIZONTAL
INDUCTOR SPECIFICATION
TYPE : LRES(VOLTAGE MODE)
CORE SIZE
CORE MATERIAL
GAP LENGTH
Philips 3C85, Siemens N27 or equivalent
WINDING START PIN FINISH PIN TURNS WIRE DIAMETER (mm)
MAIN
PHYSICAL LAYOUT
TEST
MAIN WINDING INDUCTANCE MIN 3.9
MAX 4.1
MAIN WINDING RESISTANCE
mm
mH
mH
MAX 2
Ohms
(TEST FREQUENCY = 50kHz)
NOMINAL INDUCTANCE
MAXIMUM CURRENT
MAXIMUM CORE TEMPERATURE
mH
Apk
oC
100
NOTE : Inductor must not saturate at maximum current and maximum core temperature at given
test frequency.
ELECTRICAL LAYOUT
BOBBIN
PINS
CATHODE (1)
CATHODE (2)
E25/13/7 (EF25)
1
8
4
2
5mm
5mm
20.05mm
25mm
TOP VIEW
1
2
3
4
8
7
6
5
1
8
250
4 strands of AWG 32
6
7
10
4 strands of AWG 32
4
5
10
4 strands of AWG 32
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IRPLLNR4 | 功能描述:BALLAST UNIV INP FLUOR IR2166 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 |
| 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 |
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