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NCP4640H033T1G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
NCP4640
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS T
A
= 25°C
Parameter
Test Conditions Symbol Min Typ Max Unit
Operating Input Voltage VIN 4 36 V
Output Voltage V
IN
= VOUT + 3 V, I
OUT
= 1 mA VOUT x0.98 x1.02 V
Output Voltage Temp.
Coefficient
V
IN
= VOUT + 3 V, I
OUT
= 1 mA, T
A
= −40 to
105°C
±100 ppm/°C
Line Regulation V
IN
= VOUT + 1.5 V to 36 V, I
OUT
= 1 mA Line
Reg
0.05 0.20 %/V
Load Regulation V
IN
= VOUT + 3 V,
I
OUT = 1 mA to 40 mA
2.0 V ≤ V
OUT
< 5.0 V
Load
Reg
10 25
mV
5.0 V ≤ V
OUT
< 12.0 V 20 35
Dropout Voltage I
OUT
= 20 mA
2.0 V ≤ V
OUT
< 3.7 V
VDO
(Note 3)
V
3.7 V ≤ V
OUT
< 4.0 V 0.35 0.60
4.0 V ≤ V
OUT
< 5.0 V 0.25 0.40
5.0 V ≤ V
OUT
< 12.0 V 0.20 0.35
Output Current V
IN
= VOUT + 3 V IOUT 50 mA
Short Current Limit V
OUT
= 0 V I
SC
50 mA
Quiescent Current V
IN
= VOUT + 3 V, IOUT = 0 mA IQ 9 20
mA
Standby Current V
IN
= 36 V, V
CE
= 0 V ISTB 0.1 1
mA
CE Pin Threshold Voltage
CE Input Voltage “H” VCEH 1.5 V
IN
V
CE Input Voltage “L” VCEL 0 0.3
Thermal Shutdown Temperature T
SD
150 °C
Thermal Shutdown Release
Temperature
T
SR
125 °C
Power Supply Rejection Ratio VIN = 5.0 V, V
OUT
= 2.0 V, ΔV
IN
PK−PK
= 0.2 V,
I
OUT
= 30 mA, f = 1 kHz
PSRR 30 dB
Output Noise Voltage V
OUT
= 2.0 V, I
OUT
= 30 mA, f = 10 Hz to
100 kHz
VN 80
mV
rms
3. Dropout voltage for 2.0 V ≤ V
OUT
< 3.7 V can be computed by this formula: V
DO
= 4 V − V
OUTSET
NCP4640
http://onsemi.com
5
TYPICAL CHARACTERISTICS
0.0
0.5
1.0
1.5
2.0
2.5
0 50 100 150 200
I
OUT
(mA)
V
OUT
(V)
Figure 3. Output Voltage vs. Output Current
2.0 V Version (T
J
= 255C)
V
IN
= 4.0 V
5.5 V
4.5 V
5.0 V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 50 100 150 200
V
OUT
(V)
I
OUT
(mA)
Figure 4. Output Voltage vs. Output Current
3.3 V Version (T
J
= 255C)
5.0 V
5.5 V
V
IN
= 6.5 V
6.0 V
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
0 50 100 150 200
I
OUT
(mA)
V
OUT
(V)
Figure 5. Output Voltage vs. Output Current
8.0 V Version (T
J
= 255C)
10.5 V
11 V
11.5 V
10 V
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
0 50 100 150 200
V
OUT
(V)
I
OUT
(mA)
Figure 6. Output Voltage vs. Output Current
12 V Version (T
J
= 255C)
14.5 V
15 V
15.5 V
14 V
0.00
0.25
0.50
0.75
1.00
1.25
1.50
0 1020304050
I
OUT
(mA)
V
DO
(V)
T
J
= 25°C
105°C
−40°C
Figure 7. Dropout Voltage vs. Output Current
8.0 V Version
0.00
0.25
0.50
0.75
1.00
1.25
1.50
0 1020304050
T
J
= 25°C
105°C
−40°C
I
OUT
(mA)
Figure 8. Dropout Voltage vs. Output Current
12 V Version
V
DO
(V)
NCP4640
http://onsemi.com
6
TYPICAL CHARACTERISTICS
1.90
1.92
1.94
1.96
1.98
2.00
2.02
2.04
2.06
2.08
2.10
−40 −200 20406080100
T
J
, JUNCTION TEMPERATURE (°C)
V
OUT
(V)
V
IN
= 5.0 V
Figure 9. Output Voltage vs. Temperature,
2.0 V Version
3.20
3.22
3.24
3.26
3.28
3.30
3.32
3.34
3.36
3.38
3.40
−40 −20 0 20 40 60 80 100
V
IN
= 6.3 V
T
J
, JUNCTION TEMPERATURE (°C)
Figure 10. Output Voltage vs. Temperature,
3.3 V Version
V
OUT
(V)
7.80
7.85
7.90
7.95
8.00
8.05
8.10
8.15
8.20
−40 −200 20406080100
T
J
, JUNCTION TEMPERATURE (°C)
V
OUT
(V)
Figure 11. Output Voltage vs. Temperature,
8.0 V Version
V
IN
= 11 V
11.80
11.85
11.90
11.95
12.00
12.05
12.10
12.15
12.20
−40 −20 0 20 40 60 80 100
T
J
, JUNCTION TEMPERATURE (°C)
Figure 12. Output Voltage vs. Temperature,
12 V Version
V
OUT
(V)
V
IN
= 15 V
0
2
4
6
8
10
12
14
−40 −20 0 40 60 80 10020
V
OUT
= 2.0 V
12 V
I
GND
(mA)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 13. Supply Current vs. Temperature
3.3 V
8.0 V
0
2
4
6
8
10
12
14
16
0 5 10 15 20 25 30 3
5
T
J
, JUNCTION TEMPERATURE (°C)
Figure 14. Supply Current vs. Input Voltage
I
GND
(mA)
V
OUT
= 2.0 V
12 V
3.3 V
8.0 V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

NCP4640H033T1G

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Buy NCP4640H033T1G
Manufacturer:
ON Semiconductor
Description:
Linear Voltage Regulators 50 MA LINEAR VOLTAGE REG
Lifecycle:
New from this manufacturer.
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