- 您现在的位置：买卖IC网 > PDF目录17248 > IRDCIP2005C-1 (International Rectifier)BOARD DEMO SYNC BUCK CONVETER PDF资料下载
参数资料
| 型号： | IRDCIP2005C-1 |
| 厂商： | International Rectifier |
| 文件页数： | 7/15页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO SYNC BUCK CONVETER |
| 标准包装： | 1 |
| 系列： | * |
i P2005CPbF
PD-60360
Applying the Safe Operating Area (SOA) Curve
The SOA graph incorporates power loss and thermal resistance information in a way that allows one
to solve for maximum current capability in a simplified graphical manner. It incorporates the ability to
solve thermal problems where heat is drawn out through the printed circuit board and the top of the
case. Please refer to International Rectifier Application Note AN1047 for further details on using this
SOA curve in your thermal environment.
Procedure
1. Calculate (based on estimated Power Loss) or measure the Case temperature on the device
and the board temperature near the device (1mm from the edge).
2. Draw a line from Case Temperature axis to the PCB Temperature axis.
3. Draw a vertical line from the T X axis intercept to the SOA curve.
4. Draw a horizontal line from the intersection of the vertical line with the SOA curve to the Y-axis
(Output Current). The point at which the horizontal line meets the Y-axis is the SOA
continuous current.
Figure 11 SOA Example, Continuous current ≈ 31A for TPCB = 100oC & TCASE = 110oC
www.irf.com
04/09/2009
7
相关PDF资料 |
PDF描述 |
|---|---|
| ASPI-0804T-331M-T | INDUCTOR POWER 330UH 0804 SMD |
| T95X336K004EZSL | CAP TANT 33UF 4V 10% 2910 |
| T95X226M6R3EZSL | CAP TANT 22UF 6.3V 20% 2910 |
| 695D686X0006F2W | CAP TANT 68UF 6V 20% 2414 |
| T95S106M004LZSL | CAP TANT 10UF 4V 20% 1507 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRDCIP2005C-2 | 功能描述:电源管理IC开发工具 500KHZ 50A DUAL IP2005C DESIGN 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 |
| IRDCIP2021C-1 | 功能描述:电源管理IC开发工具 500KHZ 40A 1 OUTPUT IR3623 REF BRD 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 |
| IRDCIP2021C-2 | 功能描述:电源管理IC开发工具 500KHZ 20A DUAL IR3623 REF BRD 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 |
| IRDCSYN2 | 功能描述:电源管理IC开发工具 5V 2A OTHER 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 |
| IRD-LPC1768-DEV | 功能描述:开发板和工具包 - ARM Ind. Ref. Design LPC1768 Dev Kit V1 RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V |
发布紧急采购，3分钟左右您将得到回复。