Not recommended for new designs
please refer to IRPLDIM3
IRPLDIM2E rev.b
International Rectifier ? 233 Kansas Street, El Segundo, CA 90245 USA
Digital Dimming DALI Ballast for 36W/T8 220V input
By
Cecilia Contenti and Tom Ribarich (International Rectifier)
and Ross Fosler (Microchip Technology, Inc.)
FEATURES
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
Lamp Type: 1X 36W T8 Lamp
Line Input: 185-265 VAC/50 Hz
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.
相关PDF资料
IRPLDIM2U BALLAST DIM DIG 32W/T8 120VAC
IRPLDIM3 KIT DES FLUOR BALLAST IRS2158D
IRPLDIM4E KIT DES BALLAST 26W IRS2530D
IRPLDIM5E KIT DES BALLAST 4LEVEL DIM FLUOR
IRPLHALO1E KIT HALOGIN CONVERTER 100VA
IRPLHID2 KIT DESIGN BALLAST IRS2573D
IRPLLNR2U BALLAST 32W/T8 120V AC IR21571
IRPLLNR4 BALLAST UNIV INP FLUOR IR2166
相关代理商/技术参数
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
IRPLHALO1E 功能描述:电源管理IC开发工具 Halogen Cnvrtr 220/230VAC 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
IRPLHID1U 制造商:International Rectifier 功能描述:600V .500A OTHER - Boxed Product (Development Kits)
IRPLHID2 功能描述:电源管理IC开发工具 HID Ballast for 70W Lamp Using IRS2573D 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
IRPLLED1 功能描述:BOARD EVALUATION FOR IRS2540PBF RoHS:是 类别:编程器,开发系统 >> 评估板 - LED 驱动器 系列:- 标准包装:1 系列:PowerWise® 电流 - 输出 / 通道:20mA 输出及类型:1,非隔离 输出电压:17V 特点:可调光 输入电压:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相关产品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD