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參數(shù)資料
| 型號(hào)： | MC33275ST-3.0T3 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LOW DROPOUT MICROPOWER VOLTAGE REGULATOR |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3 |
| 封裝： | TO-261, SOT-223, 3 PIN |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大小： | 197K |
| 代理商： | MC33275ST-3.0T3 |
MC33275
http://onsemi.com
8
Figure 16. SOT–223 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
R
θ
,
J
J
°
40
80
120
160
200
280
0.35
0.42
0.50
0.63
0.83
2.50
0
10
20
30
25
15
5.0
L, LENGTH OF COPPER (mm
P
D(max)
for T
A
= 50
°
C
Mnimum
Size Pad
2.0 oz. Copper
L
L
Free Air
Mounted
Vertically
PD
R
θ
JA
240
1.25
Figure 17. DPAK Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
100
Free Air
Mounted
Vertically
Figure 18. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
170
40
50
60
70
80
0
0.4
0.8
1.2
1.6
2.4
0
10
20
30
25
15
5.0
L, LENGTH OF COPPER (mm
P
D(max)
for T
A
= 50
°
C
Mnimum
Size Pad
2.0 oz. Copper
L
L
PD
R
θ
JA
90
2.0
R
θ
,
J
J
°
30
50
70
90
110
0.4
0.8
1.2
1.6
3.2
0
20
40
50
30
10
L, LENGTH OF COPPER (mm
P
D(max)
for T
A
= 50
°
C
L
R
θ
JA
130
2.0
150
2.4
2.8
R
θ
,
J
J
°
Graph Represents Symmetrical Layout
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| MC33275DT-2.5RK | LOW DROPOUT MICROPOWER VOLTAGE REGULATOR |
| MC33275DT-3.0RK | LOW DROPOUT MICROPOWER VOLTAGE REGULATOR |
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| MC33275DT-5.0RK | LOW DROPOUT MICROPOWER VOLTAGE REGULATOR |
| MC33275D-2.5R2 | LOW DROPOUT MICROPOWER VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33275ST-5.0T3 | 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 300mA 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 |
| MC33275ST-5.0T3G | 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 300mA 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 |
| MC33275ST-5.0T3G | 制造商:ON Semiconductor 功能描述:Linear Voltage Regulator IC |
| MC33276 | 制造商:SPC Multicomp 功能描述:HEATSINK TO218/220 7/W CLIP/HOLE 制造商:SPC Multicomp 功能描述:HEATSINK TO218/220 7C/W CLIP/HOLE 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-218 / TO-220 / TO-247; Thermal Resistance:7C/W; External Height - Imperial:1.378"; External Height - Metric:35mm; External Width - Imperial:2.008"; External Width - Metric:51mm; Height:35mm; Width:51mm ;RoHS Compliant: Yes |
| MC33277 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 28/W 制造商:SPC Multicomp 功能描述:HEATSINK TO220 28C/W 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:28C/W; External Height - Imperial:0.787"; External Height - Metric:20mm; External Width - Imperial:0.776"; External Width - Metric:19.7mm; External Length - Imperial:0.319" ;RoHS Compliant: Yes |
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