NCP100 ON Semiconductor, NCP100 Datasheet - Page 4

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

−1.0
+
1.0
Figure 5. Test Circuit for Dynamic Impedance vs.
0
−50
Figure 7. Reference Input Voltage Change vs.
+
V
in
−25
22 mF
V
50 k
V
KA
Figure 3. General Test Circuit
100 k
KA
= 6.0 V
R1
1.0 k
= 0.9 V
T
Ambient Temperature
A
0.1 mF
, TEMPERATURE (C°)
0
V
Frequency
REF
0.01 mF
110 k
25
I
f v 1.0 kHz
C
Figure 3
100 k
K
L
= 250 mA
R1
I
= 22 mF
K
50
+
C
L
I
75
K
V
KA
V
KA
= 1.0 V
100
V
http://onsemi.com
KA
NCP100
125
C
4
L
−1.0
−2.0
2.0
1.0
−50
0
Figure 4. Test Circuit for Reference Input Voltage
Figure 6. Test Circuit for Spectral Noise Density
Input
Figure 8. Cathode Voltage Change vs.
V
−25
in
V
KA
+
Change vs. Cathode Voltage
10 k
V
= 6.0 V
1.0 k
R2
KA
Ambient Temperature
100 k
0
= 0.9 V
T
1.0 k
R1
A
V
, TEMPERATURE (C°)
REF
25
I
f v 1.0 kHz
C
Figure 3
K
L
V
= 250 mA
= 22 mF
KA
I
K
50
= 0.9 V
+
I
K
75
22 mF
V
V
Output
KA
KA
V
100
KA
= 6.0 V
= 1.0 V
125