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| 型号： | TPS61013DGS |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 16/33页 |
| 文件大小： | 868K |
| 代理商： | TPS61013DGS |
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THERMAL INFORMATION
P
D(MAX) +
T
J(MAX) – TA
R
Q
JA
+ 125°C * 85°C
294
°C W
+ 136 mW
(8)
TPS61010, TPS61011
TPS61012, TPS61013
TPS61014, TPS61015, TPS61016
SLVS314D – SEPTEMBER 2000 – REVISED JUNE 2005
APPLICATION INFORMATION (continued)
Figure 33. TPS6101x EVM Bottom Layer Layout (actual size: 55,9 mm x 40,6 mm)
Implementation of integrated circuits in low-profile and fine-pitch surface-mount packages typically requires
special attention to power dissipation. Many system-dependent issues such as thermal coupling, airflow, added
heat sinks and convection surfaces, and the presence of other heat-generating components affect the
power-dissipation limits of a given component.
Three basic approaches for enhancing thermal performance are:
Improving the power dissipation capability of the PWB design
Improving the thermal coupling of the component to the PWB
Introducing airflow in the system
The maximum junction temperature (TJ) of the TPS6101x devices is 125°C. The thermal resistance of the 10-pin
MSOP package (DGS) is RΘJA = 294°C/W. Specified regulator operation is assured to a maximum ambient
temperature (TA) of 85°C. Therefore, the maximum power dissipation is about 130 mW. More power can be
dissipated if the maximum ambient temperature of the application is lower.
23
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| TPS61010DGSG4 | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61014DGSG4 | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61015DGS | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61013DGSR | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61016DGSG4 | 1.3 A SWITCHING REGULATOR, 780 kHz SWITCHING FREQ-MAX, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS61013DGSG4 | 功能描述:直流/直流开关调节器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS61013DGSR | 功能描述:开关变换器、稳压器与控制器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TPS61013DGSRG4 | 功能描述:开关变换器、稳压器与控制器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TPS61013EVM-157 | 功能描述:电源管理IC开发工具 Fixed 2.5-V High-Eff Boost Conv 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 |
| TPS61014 | 制造商:TI 制造商全称:Texas Instruments 功能描述:HIGH-EFFICIENCY, 1-CELL AND 2-CELL BOOST CONVERTERS |
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