Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
NCV7683DQR2G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
NCV7683
www
.onsemi.com
10
TYPICAL CHARACTERISTICS
Figure 1
1. Iout vs. RSTOP
Figure 12. Iout vs. T
emperature
RSTOP (k
W
)
TEMPERA
TURE (
°
C)
9
7
6
5
3
2
1
0
0
10
30
40
60
70
90
100
140
120
80
60
20
0
−20
−40
47
48
49
50
51
52
53
Figure 13. Duty Cycle vs. RT
AIL
Figure 14. Duty Cycle vs. V(RT
AIL)
RT
AIL (k
W
)
V(RT
AIL)
6
57
4
3
2
1
0
0
10
30
40
50
70
90
100
2.5
2.0
1.5
1.0
0.5
0
0
10
30
40
50
70
80
100
Figure 15. Duty Cycle vs. T
emperature
TEMPERA
TURE (
°
C)
140
100
80
60
40
0
−20
−40
0
10
20
30
50
60
70
80
Iout OUTPUT CURRENT (mA)
Iout, OUTPUT CURRENT (mA)
DUTY CYCLE (%)
DUTY CYCLE (%)
DUTY CYCLE (%)
48
1
0
20
50
80
T = 25
°
C
40
100
160
RSTOP = 3.01 k
W
20
60
80
20
60
90
20
120
160
40
RT
AIL = 2.3 k
W
RT
AIL = 5 k
W
RT
AIL = 1.5 k
W
RSTOP = 3.01 k
W
NCV7683
www
.onsemi.com
11
TYPICAL CHARACTERISTICS
Figure 16. I
OUT
vs. VP
Figure 17. I
OUT
Line Regulation
VP (V)
V
OUT
(V)
25
23
21
17
15
13
11
9
0
10
20
30
40
50
60
15
14
12
11
10
8
7
6
49.0
49.2
49.6
49.8
50.2
50.4
50.8
51.0
Figure 18. I
OUT
vs. V
OUT
V
OUT
(V)
14
12
10
8
6
4
2
0
0
10
20
30
40
50
60
I
OUT
, OUTPUT CURRENT (mA)
I
OUT
, OUTPUT CURRENT (mA)
I
OUT
, OUTPUT CURRENT (mA)
19
27
R
STOP
= 3.01 k
91
3
1
6
49.4
50.0
50.6
16
Figure 19. I
OUT
vs. V
OUT
V
OUT
(V)
0.4
0.3
0.2
0.1
0
0
10
20
30
40
50
60
I
OUT
, OUTPUT CURRENT (mA)
0.5
Figure 20. VSTRING vs. R6
R6 (
W
)
12K
10K
14K
8K
6K
4K
2K
0
0
2
4
6
8
10
12
14
VSTRING (V)
per eq. 1
R7 = 1 k
W
Figure 21. (Sequence Time / Re−Enable T
ime)
vs. RSEQTIME
RSEQTIME (k
W
)
9
7
6
5
4
2
1
0
0
50
100
200
300
350
450
500
TIME (msec)
38
1
0
150
400
250
NCV7683
www
.onsemi.com
12
TYPICAL CHARACTERISTICS
Figure 22.
q
JA
Copper Spreader Area
COPPER HEA
T SPREADER AREA (mm
2
)
600
500
400
700
300
200
100
0
0
20
40
60
80
120
140
160
Figure 23. Thermal Duty Cycle Curves on 645 mm
2
Spreader T
est Board
PULSE TIME (sec)
0.1
1
10
100
q
JA (
°
C/W)
R(t) (
°
C/W)
Figure 24. Single Pulse Heating Curve
PULSE TIME (sec)
0.01
0.001
100
0.1
0.0001
0.00001
10
0.000001
0.1
1
10
100
1000
R(t) (
°
C/W)
100
1 oz
2 oz
1
1000
0.01
0.001
100
0.1
0.0001
0.00001
10
0.000001
1
1000
Single Pulse
50%
20%
10%
5%
2%
1%
100 mm
2
50 mm
2
500 mm
2
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
NCV7683DQR2G
Mfr. #:
Buy NCV7683DQR2G
Manufacturer:
ON Semiconductor
Description:
LED Lighting Drivers OCTAL LED DRV SEQUENCING
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
NCV7683DQR2G
