NCV8512(2008) Ver la hoja de datos (PDF) - ON Semiconductor
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NCV8512
(Rev.:2008)
(Rev.:2008)
ON Semiconductor
NCV8512 Datasheet PDF : 11 Pages
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NCV8512
ELECTRICAL CHARACTERISTICS (IOUT = 1.0 mA, −40°C ≤ TJ ≤ 125°C; 6.0 V < VIN < 26 V; unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
OUTPUT STAGE
Output Voltage
Dropout Voltage (VIN − VOUT)
Load Regulation
Line Regulation
Quiescent Current, (IQ)
Active Mode
9.0 V < VIN < 16 V, 100 mA ≤ IOUT ≤ 150 mA
6.0 V < VIN < 26 V, 100 mA ≤ IOUT ≤ 150 mA
4.90
5.0
4.85
5.0
IOUT = 150 mA
IOUT = 1.0 mA
−
400
−
100
VIN = 14 V, 5.0 mA ≤ IOUT ≤ 150 mA
-30
5.0
[VOUT(typ) + 1.0] < VIN < 26 V, IOUT = 1.0 mA
−
15
IOUT = 100 mA, VIN = 12 V, Delay = 3.0 V, MON = 3.0 V
−
130
IOUT = 75 mA, VIN = 14 V, Delay = 3.0 V, MON = 3.0 V
−
4.0
IOUT ≤ 150 mA, VIN = 14 V, Delay = 3.0 V, MON = 3.0 V
−
12
5.10
V
5.15
V
600
mV
150
mV
30
mV
60
mV
200
mA
6.0
mA
19
mA
Current Limit
−
151
300
−
mA
Short Circuit Output Current
Thermal Shutdown
VOUT = 0 V
(Guaranteed by Design)
40
190
150
180
−
mA
−
°C
RESET FUNCTION (RESET)
RESET Threshold
HIGH (VRH)
LOW (VRL)
Output Voltage
Low (VRLO)
Delay Switching Threshold (VDT)
Lower Delay Switching Threshold
(VLD)
VOUT Increasing
VOUT Decreasing
1.0 V ≤ VOUT ≤ VRL, RRESET = 10 k
−
−
4.55
4.50
4.70 0.98 × VOUT V
4.60 0.97 × VOUT V
−
0.1
0.4
V
1.4
1.8
2.2
V
0.3
0.45
0.6
V
Reset Delay Low Voltage
Delay Charge Current
Delay Discharge Current
Reset Adjust Switching Voltage
(VR(ADJ))
VOUT < RESET Threshold Low(min)
DELAY = 1.0 V, VOUT > VRH
DELAY = 1.0 V, VOUT = 1.5 V
−
−
−
6.0
9.0
5.0
−
1.23 1.31
0.1
V
15
mA
−
mA
1.39
V
FLAG/MONITOR
Monitor Threshold
Increasing and Decreasing
1.10 1.20
1.31
V
Hysteresis
−
20
50
100
mV
Input Current
MON = 2.0 V
−0.5
0.1
0.5
mA
Output Saturation Voltage
MON = 0 V, IFLAG = 1.0 mA
−
0.1
0.4
V
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