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IR2520DPBF PDF预览

IR2520DPBF

更新时间: 2024-11-30 21:53:51
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
17页 334K
描述
ADAPTIVE BALLAST CONTROL IC

IR2520DPBF 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:LEAD FREE, PLASTIC, MS-001-AB, DIP-8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:2.19
模拟集成电路 - 其他类型:FLUORESCENT LIGHT CONTROLLER控制模式:VOLTAGE-MODE
控制技术:RESONANT CONTROL最大输入电压:14.4 V
最小输入电压:12.6 V标称输入电压:14 V
JESD-30 代码:R-PDIP-T8长度:9.88 mm
功能数量:1端子数量:8
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:14 V认证状态:Not Qualified
座面最大高度:5.33 mm子类别:Switching Regulator or Controllers
标称供电电压 (Vsup):14 V表面贴装:NO
切换器配置:PUSH-PULL最大切换频率:85 kHz
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mm

IR2520DPBF 数据手册

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Data Sheet No. PD60212 revC  
IR2520D(S) & (PbF)  
ADAPTIVE BALLAST CONTROL IC  
Packages  
Features  
600V Half Bridge Driver  
Integrated Bootstrap FET  
Adaptive zero-voltage switching (ZVS)  
Internal Crest Factor Over-Current Protection  
0 to 6VDC Voltage Controlled Oscillator  
Programmable minimum frequency  
Micropower Startup Current (80uA)  
Internal 15.6V zener clamp on Vcc  
Small DIP8/SO8 Package  
8 Lead SOIC  
IR2520DS  
8-Lead PDIP  
IR2520D  
Also available LEAD-FREE (PbF)  
Description  
The IR2520D(S) is a complete adaptive ballast controller and 600V half-bridge driver integrated into a single  
IC for fluorescent lighting applications. The IC includes adaptive zero-voltage switching (ZVS), internal crest  
factor over-current protection, as well as an integrated bootstrap FET. The heart of this IC is a voltage con-  
trolled oscillator with externally programmable minimum frequency. All of the necessary ballast features are  
integrated in a small 8-pin DIP or SOIC package.  
Typical Application Diagram  
RSUPPLY  
DCP2  
SPIRAL  
CFL  
BR1  
MHS  
VCC  
VB  
8
LF  
1
F1  
LRES  
CVCC  
L1  
L2  
COM  
HO  
2
7
CBUS  
CDC  
CSNUB  
CBS  
MLS  
CF  
VS  
6
LO  
FMIN  
3
4
RFMIN  
CRES  
VCO  
5
CVCO  
DCP1  
www.irf.com  
1

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