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參數(shù)資料
| 型號(hào)： | TS29101CS3.3 |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 7/8頁(yè) |
| 文件大?。?/td> | 179K |
| 代理商： | TS29101CS3.3 |
TS29100/1/2
7-7
2003/12 rev. A
Application Information (continues)
Power SOP-8 Thermal Characteristics
TS29101/2 series’ performance is its power SOP-8
package featuring half the thermal resistance of a
standard SOP-8 package. Lower thermal resistance
means more output current or higher input voltage for
a given package size.
Lower thermal resistance is achieved by connect the
four ground pins with the die attached pad to create a
single piece electrical and thermal conductor. This
concept have been used by MOSFET production for
years, proving very reliable and cost effective for the
user. As under:
Thermal resistance consists of two main elements,
Θ
jc
(junction to case) and
Θ
ca (case to ambient). Using the
power SOP-8 reduces
Θ
ca, the total thermal
resistance,
Θ
ja (junction to ambient) is the limiting
factor in calculating the maximum power dissipation
capability of the device. Typically, the power SOP-8
have a
Θ
jc of 20
o
C/W dramatically , this is significantly
lower than the standard SOP-8 which is typically
75
o
C/W.
Θ
ca is reduced because pin 5~8 can be
soldered directly to a ground plane which significantly
reduces the case to sink and sink to ambient thermal
resistance.
Power Dissipation
From under curves, the minimum area of copper
necessary for the par to operate safely can be
determined. The maximum allowable temperature rise
must be calculated to determine operation along which
curve.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS29101CS5.0 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1.0A Ultra Low Dropout Positive Voltage Regulator |
| TS29102CS | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1.0A Ultra Low Dropout Positive Voltage Regulator |
| TS29102CS05 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1.0A Ultra Low Dropout Positive Voltage Regulator |
| TS29102CS12 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1.0A Ultra Low Dropout Positive Voltage Regulator |
| TS29102CS2.5 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1.0A Ultra Low Dropout Positive Voltage Regulator |
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