NCV8664C(2014) データシートの表示（PDF） - ON Semiconductor
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NCV8664C Datasheet PDF : 11 Pages
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NCV8664C
THERMAL RESISTANCE
Parameter
Junction−to−Ambient
SOT−223
Junction−to−Tab
SOT−223
2. 1 oz copper, 100 mm2 copper area, FR4.
Symbol
RqJA
RyJT
Condition
LEAD SOLDERING TEMPERATURE AND MSL
Rating
Lead Temperature Soldering
Reflow (SMD Styles Only), Lead Free (Note 3)
Moisture Sensitivity Level
SOT223
3. Lead Free, 60 sec – 150 sec above 217°C, 40 sec max at peak.
Symbol
Tsld
MSL
Min
−
−
Min
−
3
Max
109 (Note 2)
10.9
Unit
°C/W
°C/W
Max
Unit
°C
265 pk
−
−
ELECTRICAL CHARACTERISTICS (VIN = 13.5 V, Tj = −40°C to +150°C, unless otherwise noted.)
Characteristic
Symbol
Test Conditions
Min
Typ Max Unit
Output Voltage
5.0 V Version
Output Voltage
5.0 V Version
Output Voltage
3.3 V Version
Line Regulation
5.0 V Version
Line Regulation
3.3 V Version
Load Regulation
VOUT
VOUT
VOUT
DVOUT vs. VIN
DVOUT vs. VIN
DVOUT vs. IOUT
0.1 mA v IOUT v 150 mA (Note 4)
6.0 V v VIN v 28 V
0 mA v IOUT v 150 mA
5.5 V v VIN v 28 V
−40°C v TJ v 125°C
0.1 mA v IOUT v 150 mA (Note 4)
4.5 V v VIN v 28 V
IOUT = 5.0 mA
6.0 V v VIN v 28 V
IOUT = 5.0 mA
4.5 V v VIN v 28 V
1.0 mA v IOUT v 150 mA
(Note 4)
4.900 5.000 5.100 V
4.900 5.000 5.100 V
3.234 3.300 3.366 V
−25
2.0
+25 mV
−25
2.0
+25 mV
−35
5.0
+35 mV
Dropout Voltage
5.0 V Version
VIN−VOUT
IQ = 100 mA (Notes 4 & 5)
IQ = 150 mA (Notes 4 & 5)
−
240 500 mV
−
270 600
Quiescent Current
Iq
IOUT = 100 mA
mA
TJ = 25°C
−
21
29
TJ = −40°C to +85°C
−
22
30
Active Ground Current
IG(ON)
IOUT = 50 mA (Note 4)
IOUT = 150 mA (Note 4)
−
0.6
3
mA
−
4.0
15
Power Supply Rejection
PSRR
VRIPPLE = 0.5 VP−P, F = 100 Hz
−
67
−
dB
PROTECTION
Current Limit
IOUT(LIM)
VOUT = 4.5 V (5.0 V Version) (Note 4) 150
VOUT = 3.0 V (3.3 V Version) (Note 4) 150
−
500 mA
−
500
Short Circuit Current Limit
IOUT(SC)
VOUT = 0 V (Note 4)
100
−
500 mA
Thermal Shutdown Threshold
TTSD
(Note 6)
150
−
200
°C
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. Use pulse loading to limit power dissipation.
5. Dropout voltage = (VIN – VOUT), measured when the output voltage has dropped 100 mV relative to the nominal value obtained with VIN = 13.5 V.
6. Not tested in production. Limits are guaranteed by design.
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