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參數(shù)資料
| 型號(hào)： | NCV8184DTRK |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Micropower 70 mA Low Dropout Tracking Regulator/Line Driver |
| 中文描述： | ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO4 |
| 封裝： | DPAK-5 |
| 文件頁數(shù)： | 11/14頁 |
| 文件大?。?/td> | 143K |
| 代理商： | NCV8184DTRK |
NCV8184
http://onsemi.com
11
The Cauer networks generally have physical significance
and may be divided between nodes to separate thermal
behavior due to one portion of the network from another.
The Foster networks, though when sorted by time constant
(as above) bear a rough correlation with the Cauer networks,
are really only convenient mathematical models. Cauer
networks can be easily implemented using circuit simulating
tools, whereas Foster networks may be more easily
implemented using mathematical tools (for instance, in a
spreadsheet program), according to the following formula:
R(t)
n
i
1
Ri1et taui
50
60
70
80
90
0
100
200
300
400
500
600
700
2.0 oz. Cu
Figure 28. DPAK 5Lead, JA as a Function of the Pad Copper Area Including Traces,
Board Material 0.62” Thick FR4
J
°
C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
100
110
120
130
140
150
160
Copper Area (mm
2
)
Copper Area (in
2
)
1.0 oz. Cu
1
10
100
0.000001
0.00001
0.0001
0.001
0.01
0.1
1
10
100
1000
Pulse Width (s)
50% Duty Cycle
20%
NonNormalized Response
10%
5%
2%
Figure 29. SO8 Thermal Duty Cycle Curves on 1.0 in. Spreader Test Board
1%
R
J
°
C
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| NCV8184 | Micropower 70 mA Low Dropout Tracking Regulator/Line Driver |
| NCV8184D | Micropower 70 mA Low Dropout Tracking Regulator/Line Driver |
| NCV8184DR2 | Micropower 70 mA Low Dropout Tracking Regulator/Line Driver |
| NCV8503PWADJG | Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV8184DTRKG | 功能描述:低壓差穩(wěn)壓器 - LDO 70mA Tracking RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8184PDG | 功能描述:低壓差穩(wěn)壓器 - LDO 70mA SNGL TRCKNG REG RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8184PDR2G | 功能描述:低壓差穩(wěn)壓器 - LDO 70mA SNGL TRCKNG REG RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8401 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Self-Protected Low Side Driver with Temperature and Current Limit |
| NCV8401_12 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Self-Protected Low Side Driver with Temperature and Current Limit |
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