NCV8501 Series
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4
ELECTRICAL CHARACTERISTICS (I
OUT
= 1.0 mA, ENABLE = 5.0 V, −40°C ≤ T
J
≤ 150°C; V
IN
dependent on voltage option
(Note 4); unless otherwise specified.)
Characteristic
Test Conditions Min Typ Max Unit
Output Stage
Output Voltage for 2.5 V Option
6.5 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
5.5 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
2.450
2.425
2.5
2.5
2.550
2.575
V
V
Output Voltage for 3.3 V Option
7.3 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
5.5 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
3.234
3.201
3.3
3.3
3.366
3.399
V
V
Output Voltage for 5.0 V Option
9.0 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
6.0 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
4.90
4.85
5.0
5.0
5.10
5.15
V
V
Output Voltage for 8.0 V Option
9.0 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
7.76 8.0 8.24 V
Output Voltage for 10 V Option
11 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
9.7 10 10.3 V
Output Voltage for Adjustable Option V
OUT
= V
ADJ
(Unity Gain)
6.5 V < V
IN
< 16 V, 100 mA < I
OUT
< 150 mA
5.5 V < V
IN
< 26 V, 100 mA < I
OUT
< 150 mA
1.254
1.242
1.280
1.280
1.306
1.318
V
V
Dropout Voltage (V
IN
− V
OUT
)
(5.0 V, 8.0 V, 10 V, and
Adj. > 5.0 V Options Only)
I
OUT
= 150 mA
I
OUT
= 1.0 mA
−
−
400
100
600
150
mV
mV
Load Regulation V
IN
= 14 V, 5.0 mA ≤ I
OUT
≤ 150 mA −30 5.0 30 mV
Line Regulation [V
OUT
(Typ) + 1.0] < V
IN
< 26 V, I
OUT
= 1.0 mA − 15 60 mV
Quiescent Current, Low Load
2.5 V Option
3.3 V Option
5.0 V Option
8.0 V Option
10 V Option
Adjustable Option
I
OUT
= 100 mA, V
IN
= 12 V, MON = V
OUT
−
−
−
−
−
−
90
90
90
100
100
50
125
125
125
150
150
75
mA
mA
mA
mA
mA
mA
Quiescent Current, Medium Load
All Options
I
OUT
= 75 mA, V
IN
= 14 V, MON = V
OUT
− 4.0 6.0 mA
Quiescent Current, High Load
All Options
I
OUT
= 150 mA, V
IN
= 14 V, MON = V
OUT
− 12 19 mA
Quiescent Current, (I
Q
)
Sleep Mode
ENABLE = 0 V, V
IN
= 12 V − 12 30
mA
Current Limit − 151 300 − mA
Short Circuit Output Current V
OUT
= 0 V 40 190 − mA
Thermal Shutdown (Guaranteed by Design) 150 180 − °C
Reset Function (RESET)
RESET
Threshold for 2.5 V Option
HIGH (V
RH
)
LOW (V
RL
)
5.5 V ≤ V
IN
≤ 26 V (Note 5)
V
OUT
Increasing
V
OUT
Decreasing
2.28
2.25
2.350
2.300
0.98 × V
OUT
0.97 × V
OUT
V
V
RESET Threshold for 3.3 V Option
HIGH (V
RH
)
LOW (V
RL
)
5.5 V ≤ V
IN
≤ 26 V (Note 5)
V
OUT
Increasing
V
OUT
Decreasing
3.00
2.97
3.102
3.036
0.98 × V
OUT
0.97 × V
OUT
V
V
RESET Threshold for 5.0 V Option
HIGH (V
RH
)
LOW (V
RL
)
V
OUT
Increasing
V
OUT
Decreasing
4.55
4.50
4.70
4.60
0.98 × V
OUT
0.97 × V
OUT
V
V
RESET Threshold for 8.0 V Option
HIGH (V
RH
)
LOW (V
RL
)
V
OUT
Increasing
V
OUT
Decreasing
7.05
7.00
7.52
7.36
0.98 × V
OUT
0.97 × V
OUT
V
V
4. Voltage range specified in the Output Stage of the Electrical Characteristics in boldface type.
5. For V
IN
≤ 5.5 V, a RESET = Low may occur with the output in regulation.
