NCP1729_06 ONSEMI [ON Semiconductor], NCP1729_06 Datasheet - Page 3

• Manufacturer Part Number: NCP1729_06
• Description: Switched Capacitor Voltage Inverter
• Manufacturer: ONSEMI [ON Semiconductor]

100
120
100
90
80
70
60
50
40
30
20
130
110
35
30
25
20
15
10
90
80
70
60
50
40
5
0
1.0
1.5
0
Figure 2. Output Resistance vs. Supply Voltage
Figure 14 Test Setup
R
Figure 6. Supply Current vs. Supply Voltage
T
L
Figure 4. Output Current vs. Capacitance
A
1.5
= ∞
= 25°C
2.0
10
2.0
V
V
V
V
V
V
C
in
out
in
out
in
out
1
V
= 4.75 V
= 3.15 V
= 1.90 V
2.5
V
, C
= −4.00 V
= −2.50 V
= −1.50 V
in
in
2.5
, SUPPLY VOLTAGE (V)
, SUPPLY VOLTAGE (V)
2
, C
T
A
20
3
, CAPACITANCE (mF)
= 85°C
3.0
3.0
3.5
3.5
Figure 14 Test Setup
T
30
Figure 14 Test Setup
T
A
A
= 25°C
4.0
= 25°C
T
A
4.0
= −40°C
4.5
40
4.5
5.0
http://onsemi.com
NCP1729
5.5
5.0
50
3
350
300
250
200
150
100
100
50
34
33
32
90
80
70
60
50
40
30
20
39
38
37
36
35
0
−50
−50
0
Figure 14 Test Setup
Figure 7. Oscillator Frequency vs. Ambient
Figure 14 Test Setup
Figure 3. Output Resistance vs. Ambient
V
V
−25
−25
Figure 5. Output Voltage Ripple vs.
out
in
= 4.75 V
10
T
T
V
V
= −4.00 V
A
A
C
in
out
, AMBIENT TEMPERATURE (°C)
V
, AMBIENT TEMPERATURE (°C)
1
= 3.15 V
in
, C
= −2.50 V
= 1.5 V
2
0
0
, C
Capacitance
Temperature
Temperature
3
20
, CAPACITANCE (mF)
V
V
in
in
= 5.0 V
= 5.0 V
25
25
V
V
out
in
= 1.90 V
= −1.50 V
30
Figure 14 Test Setup
T
V
A
in
= 25°C
50
50
= 1.5 V
V
V
V
in
in
in
= 3.3 V
40
= 2.0 V
= 3.3 V
75
75
100
100
50