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参数资料
| 型号： | IRPLCFL8U |
| 厂商： | International Rectifier |
| 文件页数： | 19/27页 |
| 文件大小： | 0K |
| 描述： | KIT DES FLUOR BALLAST IRS2530D |
| 标准包装： | 1 |
| 主要目的： | 照明，镇流器控制 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | IRS2530D |
| 主要属性： | 32W，调光，120 VAC |
| 次要属性： | 预热，自动预热，电压不足保护 |
| 已供物品： | 板，CD |
| 相关产品： | IRS2530DSPBF-ND - IC BALLAST CTRL DIM 600V 8-SOIC IRS2530DSTRPBFDKR-ND - IC DIMMING BALLAST CTRL 8-SOIC IRS2530DSTRPBFCT-ND - IC DIMMING BALLAST CTRL 8-SOIC IRS2530DSTRPBFTR-ND - IC DIMMING BALLAST CTRL 8-SOIC IRS2530DPBF-ND - IC CTRL BALLAST DIMMING 8-DIP |
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8. Ballast Design
Layout Guidelines
Proper care should be taken when laying out a PCB board to minimize noise effects
due to high-frequency switching and to ensure proper functionality of the IRS2530D.
1. There should be a star point for all of the 0V returns, particularly IC1 pin 2,
CVCC, CDIM, CVCO, CCPH, R7 and C5, which is then connected to the source
of the lower half-bridge MOSFET(ML) via a single trace which is as short as
possible. This avoids potential ground loop problems.
2. The VCC decoupling capacitor (CVCC2) should be placed as close to the
IRS2530D VCC (pin 1) and COM (pin 2) as possible with the shortest possible
traces.
3. Double filter at VCC (RVCC1, CVCC1, RVCC2, and CVCC2) should be utilized
to filter high current spikes that can cause large voltage spikes to occur on VCC.
4. All IC programming and filter components should be placed as close as possible
between their respective pins and COM (CVCO, RVCO, CCPH, CDIM, CFB,
RFB).
5. Keep RCS, RFB and CFB as far away as possible from the VS node to prevent
high-frequency, high-voltage switching noise from interfering with dimming
feedback signal.
6. The high-side gate-drive ground (VS) should be connected to half-bridge mid-
point at one connection only.
7. The anode of charge pump diode DCP1 should be connected to the power
ground not the signal ground.
8. Use gate resistors (RLO, RHO) between all gate driver outputs and the gate of
their respective power MOSFETs.
IRS2530D
SIGNAL GROUND
VS NODE
STAR POINT AT IC COM
SINGLE TRACE JOINING
VS-PIN AND HALF-BRIDGE
MID-POINT
IC PROGRAMMING AND
FILTER COMPONENTS
VCC DECOUPLING
CAPACITOR
CFB, RFB, AND RCS ARE AS FAR
AWAY AS POSSIBLE FROM VS NODE
Figure 8.1: Critical traces on the bottom side of the PCB
www.irf.com
RD0803
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| IRPLDIM1U | BALLAST DIMMING 32W/T8 120VAC |
| IRPLDIM2E | KIT BALLAST DIM DIG 230VAC |
| IRPLDIM2U | BALLAST DIM DIG 32W/T8 120VAC |
| IRPLDIM3 | KIT DES FLUOR BALLAST IRS2158D |
| IRPLDIM4E | KIT DES BALLAST 26W IRS2530D |
相关代理商/技术参数 |
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| IRPLCFL9U | 功能描述:电源管理IC开发工具 3 lvl Dim CFL Fluor Ballast Ref dsgn 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 |
| IRPLDIM1 | 制造商:IRF 制造商全称:International Rectifier 功能描述:Dimming Ballast Control IC Design Kit |
| IRPLDIM1E | 功能描述:KIT BALLAST DIMMING 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 |
| IRPLDIM1U | 功能描述:BALLAST DIMMING 32W/T8 120VAC 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 |
| IRPLDIM2A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digitally Addressable DALI Dimming Ballast Reference Design |
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