NCP100 ON Semiconductor, NCP100 Datasheet - Page 6

• Manufacturer Part Number: NCP100
• Description: Sub 1v Precision Adjustable Shunt Regulator
• Manufacturer: ON Semiconductor

698
697
696
714
710
706
702
698
694
690
6.0
5.0
4.0
3.0
2.0
1.0
0
50
Figure 15. Reference Voltage vs. Cathode Current
Figure 17. Reference Voltage vs. Cathode Current
0
1.0
= −40°C
Figure 19. Stability Boundary Conditions
OPERATION
UNSTABLE
T
A
100
= 25°C
= −40°C
T
A
C
V
I
= −40°C
K
KA
L
, CATHODE CURRENT (mA)
, LOAD CAPACITANCE (mF)
2.0
, CATHODE VOLTAGE (V)
NON−OPERATIONAL
= 25°C
for V
= 70°C
150
KA
10
= 1.0 V
= 70°C
= 85°C
OPERATION
200
I
C
T
K
A
ESR
STABLE
= 0.08 mA to 30 mA
= −40°C to 85°C
4.0
= 85°C = 105°C
≤ 4.0 W
= 105°C
f ≤ 1.0 kHz
Figure 3
C
f ≤1.0 kHz
C
Figure 3
L
250
L
= 22 mF
= 3.3 mF
http://onsemi.com
300
100
NCP100
6.0
6
1000
800
600
400
200
708
704
700
696
692
1.0
0.5
2.0
0
10
0
0
Figure 16. Reference Voltage vs. Cathode Current
50
0
I
C
T
K
A
L
= 10 mA
= 25°C
= 3.3 mF
200
T
Figure 18. Spectral Noise Density
A
100
= −40°C
100
400
Figure 20. Turn−On Time
I
K
= 25°C
, CATHODE CURRENT (mA)
t, TURN−ON TIME (ms)
FREQUENCY (Hz)
for V
600
150
= 70°C = 85°C
KA
1.0 k
800
= 6.0 V
200
1000 1200 1400 1600
V
I
C
T
Figure 6
K
10 k
A
KA
L
= 10 mA
f ≤ 1.0 kHz
C
Figure 3
= 25°C
= 3.3 mF
= 105°C
L
250
= 1.0 V
= 22 mF
100 k
300