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| 型号： | IRPLDIM2a |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Digitally Addressable DALI Dimming Ballast Reference Design |
| 中文描述： | 大理数字可寻址调光镇流器参考设计 |
| 文件页数： | 1/15页 |
| 文件大小： | 241K |
| 代理商： | IRPLDIM2A |
Digitally Addressable DALI Dimming Ballast Reference Design
By
Cecilia Contenti and Tom Ribarich (International Rectifier)
and Ross Fosler (Microchip Technology, Inc.)
FEATURES
Lamp Type: 1X 36W T8 Lamp (IRPLDIM2E)
1X 32W T8 Lamp (IRPLDIM2U)
Line Input: 185-265 VAC/50 Hz (IRPLDIM2E)
90-140VAC/60Hz (IRPLDIM2U)
Interface DALI (2 wires)
High Power Factor/ Low THD
High Frequency Operation
Programmable Lamp Filament Preheating
Programmable Ignition
High precision Digital Dimming
Logarithmic Dimming
Diagnostic and fault control
Lamp Fault Protection
Brownout Protection
IR21592 HVIC Ballast Controller
PIC16F628 Microcontroller
Optically Isolated Communications
Low power standby mode
INTRODUCTION
This reference design is a high efficiency, high power factor, digital dimming electronic ballast designed to drive
rapid start fluorescent lamp types. The design contains an active power factor correction circuit for universal
voltage input as well as a ballast control circuit using the IR21592. The design also includes a PIC16F628
microcontroller and an isolation circuit for connecting to a Digitally Addressable Lighting Interface (DALI). Other
features include EMI filtering, transient protection and lamp fault protection.
International Rectifier
233 Kansas Street, El Segundo, CA 90245 USA
IRPLDIM2a
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| IRPLDIM2E | 功能描述:KIT BALLAST DIM DIG 230VAC 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 |
| IRPLDIM2U | 功能描述:BALLAST DIM DIG 32W/T8 120VAC RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
| IRPLDIM3 | 功能描述:电源管理IC开发工具 3 lvl Dim CFL Fluor Ballast w/IRS2158D 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 |
| IRPLDIM4E | 功能描述:电源管理IC开发工具 Miniature Dimmable 26W Ballast dsgn kit 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 |
| IRPLDIM5E | 功能描述:电源管理IC开发工具 4lvl Swtch Dim Fluor Ballast dsgn Kit 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 |
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