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NCV4276 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Low-Drop Voltage Regulator - ON Semiconductor

भाग संख्या NCV4276
समारोह Low-Drop Voltage Regulator
मैन्युफैक्चरर्स ON Semiconductor 
लोगो ON Semiconductor लोगो 
पूर्व दर्शन
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<?=NCV4276?> डेटा पत्रक पीडीएफ

NCV4276 pdf
NCV4276
PIN FUNCTION DESCRIPTION
Pin No.
ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ1
ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ2
ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ3
ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ4
ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ5
Symbol
I
INH
GND
NC
Q
Description
Input; Battery Supply Input Voltage.
Inhibit; Set low−to inhibit.
Ground; Pin 3 internally connected to heatsink.
Not Connected for fixed voltage versions.
Output; ±4.0%, 400 mA output. Use 22 mF, ESR < 2.0 W at 10 kHz to ground. See Figure 3.
MAXIMUM RATINGS
Rating
Min Max Unit
Input [I (DC)]
−42 45 V
Input [I (Peak Transient Voltage)]
− −V
Inhibit INH
−42 45 V
Output (Q)
−1.0
40 V
Ground (GND)
− 100 mA
Operating Range (I)
Q + 0.5
40 V
ESD Susceptibility (Human Body Model)
(Machine Model)
4.0 − kV
200 − V
Junction Temperature
−40 150 °C
Storage Temperature
−50 150 °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 5−PIN PACKAGE
Min Pad Board (Note 4)
1Pad Board (Note 5)
Junction−to−Tab (psi−JLx, yJLx)
Junction−to−Ambient (RqJA, qJA)
D2PAK 5−PIN PACKAGE
4.2
100.9
4.7 C/W
46.8 C/W
0.4 sq. in. Spreader Board (Note 6)
1.2 sq. in. Spreader Board (Note 7)
Junction−to−Tab (psi−JLx, yJLx)
3.8
4.0 C/W
Junction−to−Ambient (RqJA, qJA)
74.8
41.6 C/W
1. 10 seconds max.
2. 60 seconds max above 183°C.
3. −5°C/+0°C allowable conditions.
4. 1 oz. copper, 0.26 inch2 (168 mm2) copper area, 0.62thick FR4.
5. 1 oz. copper, 1.14 inch2 (736 mm2) copper area, 0.62thick FR4.
6. 1 oz. copper, 0.373 inch2 (241 mm2) copper area, 0.62thick FR4.
7. 1 oz. copper, 1.222 inch2 (788 mm2) copper area, 0.62thick 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.
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