NQ16W50XKA10 Datasheet, PDF (6/13 Pages) SynQor Worldwide Headquarters – SIP Single Inline Pins

Technical Specification
Input: 6.0 - 16.0V
Outputs: 0.75 - 5.0V
Current: 10A
Package: SIP
100
95
90
85
80
75
70
65
60
0
5.0 Vout
1.8 Vout
0.9 Vout
2
4
6
8
10
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for nom-
inal input voltage at 25°C.
3
2.5
2
1.5
1
5.0 Vout
0.5
1.8 Vout
0.9 Vout
0
0
2
4
6
8
10
Load Current (A)
Figure 2: Power dissipation at nominal output voltage vs. load current
for nominal input voltage at 25°C.
12
10
8
6
4
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
2
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0
0
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 3: Maximum output power derating curves for 0.75Vo, 1.2Vo,
1.5Vo units under various thermal conditions and nominal input volt-
age.
Semiconductor junction temperature is
within 1°C of surface temperature
Figure 4: Thermal plot of 0.75Vo, 1.2Vo converters at nominal Vin and
10 amp load current mounted on a 85°C, 6-Layer, 2 oz. copper board
(typical installation).
12
10
8
6
4
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
2
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0
0
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 5: Maximum output power derating curves for 1.8Vo, 2.5Vo
units under various thermal conditions and nominal input voltage.
Semiconductor junction temperature is
within 1°C of surface temperature
Figure 6: Thermal plot of 1.8Vo, 2.5Vo converters at nominal Vin and
10 amp load current mounted on a 70°C, 6-Layer, 2 oz. copper board
(typical installation).
Product # NQ16W50xKA10
Phone [phone]
www.synqor.com
Doc.# 005-2NK12WE Rev. A 11/26/07
Page 6