NCP302, NCP303
http://onsemi.com
13
Figure 21. NCP302/3 Series 0.9 V
C
D
Delay Pin Sink Current vs. Input Voltage
Figure 22. NCP302/3 Series 2.7 V
C
D
Delay Pin Sink Current vs. Input Voltage
Figure 23. NCP302/3 Series 4.5 V
C
D
Delay Pin Sink Current vs. Input Voltage
Figure 24. NCP302/3 Series 0.9 V
C
D
Delay Pin Sink Current vs. Voltage
Figure 25. NCP302/3 Series 2.7 V
C
D
Delay Pin Sink Current vs. Voltage
Figure 26. NCP302/3 Series 4.5 V
C
D
Delay Pin Sink Current vs. Voltage
T
A
= 25°C
V
in
, INPUT VOLTAGE (V)
1.2
0.8
0.4
0
0.2
0.6
1.0
1.4
0
0.2
0.4
0.6 0.8
1.0
T
A
= −40°C
T
A
= 85°C
I
CD
, C
D
DELAY PIN SINK CURRENT (mA)
V
CD
= 0.5 V
I
CD
, C
D
DELAY PIN SINK CURRENT (mA
)
T
A
= 25°C
V
in
, INPUT VOLTAGE (V)
0
10
6.0
2.0
0.5
1.0
1.5 2.0
2.5
3
.0
4.0
0
8.0
T
A
= −40°C
T
A
= 125°C
V
CD
= 0.5 V
I
CD
, C
D
DELAY PIN SINK CURRENT (mA)
T
A
= 25°C
V
in
, INPUT VOLTAGE (V)
0
1.0
2.0
3.0 4.0
5.0
12
8.0
0
4.0
16
20
T
A
= −40°C
T
A
= 125°C
V
CD
= 0.5 V
0
V
CD
, DELAY PIN VOLTAGE (V)
0.2
0.4
0.6 0.8
1
.0
1.5
0.5
0
1.0
T
A
= 25°C
I
CD
, C
D
DELAY PIN SINK CURRENT (mA)
V
in
= 0.85 V
V
in
= 0.7 V
16
12
8.0
4.0
0
0
0.5
1.0
1.5 2.0
2.5
V
CD
, DELAY PIN VOLTAGE (V)
T
A
= 25°C
V
in
= 2.5 V
V
in
= 2.0 V
V
in
= 1.5 V
I
CD
, C
D
DELAY PIN SINK CURRENT (mA)
0 1.0
2.0 3.0
10
0
4
.0
40
20
30
V
CD
, DELAY PIN VOLTAGE (V)
T
A
= 25°C
V
in
= 4.0 V
V
in
= 3.5 V
V
in
= 3.0 V
V
in
= 2.5 V
I
CD
, C
D
DELAY PIN SINK CURRENT (mA)
14
12
1.6
NCP302, NCP303
http://onsemi.com
14
Figure 27. NCP302/3 Series 0.9 V
C
D
Delay Pin Threshold Voltage vs. Temperature
Figure 28. NCP302/3 Series 2.7 V
C
D
Delay Pin Threshold Voltage vs. Temperature
Figure 29. NCP302/3 Series 4.5 V
C
D
Delay Pin Threshold Voltage vs. Temperature
Figure 30. NCP302/3 Series 0.9 V
Output Time Delay vs. Capacitance
Figure 31. NCP302/3 Series 2.7 V
Output Time Delay vs. Capacitance
Figure 32. NCP302/3 Series 4.5 V
Output Time Delay vs. Capacitance
−50
0.9
0.8
0.7
0.6
0.4
−25
0
25 50
75
100
0.5
0.3
T
A
, AMBIENT TEMPERATURE (°C)
V
TCD
, C
D
PIN THRESHOLD VOLTAGE (V
)
V
in
= 0.99 V
−50
2.2
2.1
2.0
1.8
−25
0
25 50
75
12
5
1.9
1.7
T
A
, AMBIENT TEMPERATURE (°C)
V
TCD
, C
D
PIN THRESHOLD VOLTAGE (V
)
V
in
= 2.97 V
−50
3.6
3.5
3.4
3.3
3.7
−25
0
25 50
75
125
3.2
T
A
, AMBIENT TEMPERATURE (°C)
V
TCD
, C
D
PIN THRESHOLD VOLTAGE (V)
V
in
= 4.95 V
0.00001
0.001
0.01
0.1
1.0
10000
1000
100
10
0.1
1.0
C
D
, DELAY PIN CAPACITANCE ( mF)
T
A
= 25°C
t
D2
(ms)
t
D1
(ms)
, t
D2
, OUTPUT TIME DELAYt
D1
100
0.0001
100
0.00001
0.001
0.01
0.1
1
.0
10000
1000
100
10
0.1
1.0
C
D
, DELAY PIN CAPACITANCE ( mF)
T
A
= 25°C
t
D2
(ms)
t
D1
(ms)
, t
D2
, OUTPUT TIME DELAYt
D1
0.0001
0.00001
0.001
0.01
0.1
1
.0
10000
1000
100
10
0.1
1.0
C
D
, DELAY PIN CAPACITANCE ( mF)
T
A
= 25°C
t
D2
(ms)
t
D1
(ms)
, t
D2
, OUTPUT TIME DELAYt
D1
0.0001
NCP302, NCP303
http://onsemi.com
15
Figure 33. NCP302/3 Series 0.9 V
Reset Output Time Delay vs. Temperature
Figure 34. NCP302/3 Series 2.7 V
Reset Output Time Delay vs. Temperature
Figure 35. NCP302/3 Series 4.5 V
Reset Output Time Delay vs. Temperature
Figure 36. NCP302/3 Series
Delay Resistance vs. Temperature
−50
T
A
, AMBIENT TEMPERATURE (°C)
250
200
160
80
−25
0
25 50
75
100
120
0
C
D
= 0.1 mF
t
D2
, OUTPUT TIME DELAY (ms)
120
80
40
0
−50
−25
0
25 50
75
12
5
T
A
, AMBIENT TEMPERATURE (°C)
20
60
100
160
C
D
= 0.1 mF
t
D2
, OUTPUT TIME DELAY (ms)
−50
T
A
, AMBIENT TEMPERATURE (°C)
250
200
150
50
−25
0
25 50
75
100
100
0
C
D
= 0.1 mF
t
D2
, OUTPUT TIME DELAY (ms)
1.6
1.2
0.8
0.4
0
−50
−25
0
25 50
75
12
5
T
A
, AMBIENT TEMPERATURE (°C)
R
D
, DELAY RESISTANCE (MW)
100
140
100
40

NCP303LSN13T1G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Supervisory Circuits 1.3V Detector w/Reset Low
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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