NCV4264-2 データシートの表示（PDF） - ON Semiconductor
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NCV4264-2 Datasheet PDF : 11 Pages
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NCV4264-2
THERMAL RESISTANCE
Junction-to-Ambient
Junction-to-Case
Parameter
SOT-223
SOT-223
Symbol
RqJA
RqJC
Min
Max
Unit
-
99 (Note 3) °C/W
-
17
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
3.3 V Version
VOUT
VOUT
5.0 mA v IOUT v 50 mA (Note 4)
4.900 5.000 5.100
V
9.0 V v VIN v 16 V
5.0 mA v IOUT v 50 mA (Note 4)
3.234 3.300 3.366
V
9.0 V v VIN v 16 V
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
Dropout Voltage - 5.0 V Version
Dropout Voltage - 3.3 V Version
Quiescent Current
Active Ground Current
Power Supply Rejection
Output Capacitor for Stability
5.0 V Version
VOUT
0 mA v IOUT v 100 mA (Note 4)
4.850 5.000 5.150
V
5.5 V v VIN v 21 V
-40°C v TJ v 125°C
VOUT
5.0 mA v IOUT v 100 mA (Note 4)
4.850 5.000 5.150
V
6.0 V v VIN v 21 V
VOUT
5.0 mA v IOUT v 100 mA (Note 4)
3.201 3.300 3.399
V
4.5 V v VIN v 21 V
DVOUT vs. VIN
IOUT = 1.0 mA
6.0 V v VIN v 28 V
-30
5.0
+30
mV
DVOUT vs. VIN
IOUT = 1.0 mA
4.5 V v VIN v 28 V
-30
5.0
+30
mV
DVOUT vs. IOUT
1.0 mA v IOUT v 100 mA (Note 4)
-40
5.0
+40
mV
VIN-VOUT
IOUT = 100 mA (Notes 4 & 5)
-
270
500
mV
VIN-VOUT
IOUT = 100 mA (Notes 4 & 7)
-
-
1.299
V
Iq
IOUT = 100 mA
mA
TJ = 25°C
-
33
55
TJ = -40°C to +85°C
-
33
60
TJ = -40°C to 150°C
-
33
70
IG(ON)
IOUT = 50 mA (Note 4)
-
1.5
4.0
mA
PSRR
VRIPPLE = 0.5 VP-P, F = 100 Hz
-
67
-
dB
COUT
ESR
IOUT = 0.1 mA to 100 mA
(Notes 4)
10
-
-
mF
-
-
9.0
W
Output Capacitor for Stability
3.3 V Version
COUT
ESR
IOUT = 0.1 mA to 100 mA
(Notes 4)
22
-
-
mF
-
-
16
W
PROTECTION
Current Limit
IOUT(LIM)
VOUT = 4.5 V (5.0 V Version) (Note 4) 150
-
500
mA
VOUT = 3.0 V (3.3 V Version) (Note 4) 150
-
500
Short Circuit Current Limit
IOUT(SC)
VOUT = 0 V (Note 4)
40
-
500
mA
Thermal Shutdown Threshold
TTSD
(Note 6)
150
-
200
°C
3. 1 oz., 100 mm2 copper area.
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.
7. VDO = VIN - VOUT. For output voltage set to < 4.5 V, VDO will be constrained by the minimum input voltage.
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