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參數(shù)資料
| 型號(hào)： | NCV4275 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0V, 450mA Low Drop Voltage Regulator(5.0V, 450mA低壓差穩(wěn)壓器) |
| 中文描述： | 5.0V，四百五十○毫安低壓差穩(wěn)壓器（5.0V，四百五十○毫安低壓差穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 2/16頁(yè) |
| 文件大?。?/td> | 117K |
| 代理商： | NCV4275 |
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NCV4275
http://onsemi.com
2
PIN FUNCTION DESCRIPTION
MAXIMUM RATINGS
5
Rating
Symbol
Min
Max
Unit
Input Voltage
V
I
42
45
V
Input Peak Transient Voltage
V
I
45
V
Output Voltage
V
Q
1.0
16
V
Reset Output Voltage
V
RO
0.3
25
V
Reset Output Current
I
RO
5.0
5.0
mA
Reset Delay Voltage
V
D
0.3
7.0
V
Reset Delay Current
I
D
2.0
2.0
mA
Input Voltage Operating Range
V
I
5.5
42
V
ESD Susceptibility Human Body Model
Machine Model
4.0
200
kV
V
Junction Temperature
T
J
40
150
°
C
Storage Temperature
T
stg
55
150
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
LEAD TEMPERATURE SOLDERING REFLOW
(Note 1)
Lead Free, 60 sec150 sec above 217
T
SLD
265 Peak
°
C
Leaded, 60 sec150 sec above 183
T
SLD
240 Peak
°
C
THERMAL CHARACTERISTICS
Characteristic
Test Conditions (Typical Value)
Unit
DPAK 5PIN PACKAGE
Min Pad Board (Note 2)
1
″
Pad Board (Note 3)
JunctiontoTab (psiJLx,
JLx
)
JunctiontoAmbient (R
JA
,
JA
)
D
2
PAK 5PIN PACKAGE
4.2
4.7
C/W
100.9
46.8
C/W
0.4 sq. in. Spreader Board (Note 4)
1.2 sq. in. Spreader Board (Note 5)
JunctiontoTab (psiJLx,
JLx
)
JunctiontoAmbient (R
JA
,
JA
)
1. PR
R
IPC / JEDEC JSTD020C
2. 1 oz. copper, 0.26 inch
2
(168 mm
2
) copper area, 0.062
″
thick FR4.
3. 1 oz. copper, 1.14 inch
2
(736 mm
2
) copper area, 0.062
″
thick FR4.
4. 1 oz. copper, 0.373 inch
2
(241 mm
2
) copper area, 0.062
″
thick FR4.
5. 1 oz. copper, 1.222 inch
2
(788 mm
2
) copper area, 0.062
″
thick FR4.
During the voltage range which exceeds the maximum tested voltage of I, operation is assured, but not specified. Wider limits may apply. Thermal
dissipation must be observed closely.
3.8
4.0
C/W
74.8
41.6
C/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV4275/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5V Low-Drop Voltage Regulator |
| NCV4275A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:5.0 V, 3.3 V 450 mA Low-Dropout Voltage Regulator with Reset |
| NCV4275ADS33G | 功能描述:低壓差穩(wěn)壓器 - LDO 450mA LDO 3.3V 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 |
| NCV4275ADS33R4G | 功能描述:低壓差穩(wěn)壓器 - LDO 450mA LDO 3.3V 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 |
| NCV4275ADS50G | 功能描述:低壓差穩(wěn)壓器 - LDO 450 mA LDO 5V 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 |
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