參數(shù)資料
型號(hào): NCV4275DSR4
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 5.0 V Low-Drop Voltage Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5
封裝: D2PAK-5
文件頁數(shù): 2/12頁
文件大小: 80K
代理商: NCV4275DSR4
NCV4275
http://onsemi.com
2
PIN FUNCTION DESCRIPTION
MAXIMUM RATINGS
5
Rating
Min
Max
Unit
Input [I (DC)]
42
45
V
Input [I (Peak Transient Voltage)]
45
V
Output (Q)
1.0
16
V
Reset Output (RO)
0.3
25
V
Reset Output (RO)
5.0
5.0
mA
Reset Delay (D)
0.3
7.0
V
Reset Delay (D)
2.0
2.0
mA
Operating Range (I)
5.5
42
V
ESD Susceptibility (Human Body Model)
2.0
kV
Junction Temperature
40
150
°
C
Storage Temperature
55
150
°
C
Lead Temperature Soldering
Reflow (SMD styles only) Note 1
Wave Solder (through hole styles only) Note 2
240 Peak
(Note 3)
260 Peak
°
C
°
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.
THERMAL CHARACTERISTICS
Parameter
Test Conditions (Typical Value)
Unit
DPAK 5PIN PACKAGE
Min Pad Board (Note 4)
1
Pad Board (Note 5)
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 6)
1.2 sq. in. Spreader Board (Note 7)
JunctiontoTab (psiJLx,
JLx
)
JunctiontoAmbient (R
JA
,
JA
)
1. 60 seconds max above 183
°
C.
2. 10 seconds max.
3. 5
°
C/+0
°
C allowable conditions.
4. 1 oz. copper, 0.26 inch
2
(168 mm
2
) copper area, 0.62
thick FR4.
5. 1 oz. copper, 1.14 inch
2
(736 mm
2
) copper area, 0.62
thick FR4.
6. 1 oz. copper, 0.373 inch
2
(241 mm
2
) copper area, 0.62
thick FR4.
7. 1 oz. copper, 1.222 inch
2
(788 mm
2
) copper area, 0.62
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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