TPB-5/5-15/1-Q12 View Datasheet(PDF) - DATEL Data Acquisition products

Part Name

Description

MFG CO.

TPB-5/5-15/1-Q12

High-Efficiency, Smaller-Package 25-40 Watt, DC/DC Converters

DATEL Data Acquisition products

'TPB-5/5-15/1-Q12' PDF : 6 Pages View PDF

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XPB Series
25-40W, TRIPLE OUTPUT DC/DC CONVERTERS
Temperature Derating and Electrical Performance Curves
Q12 Models (25 Watts)
25
25
20
20
15
15
10
Natural Convection Cooling
150 Linear Feet Per Minute
5
300 Linear Feet Per Minute
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 2a. Temperature Derating Without Heat Sink
10
Natural Convection Cooling
150 Linear Feet Per Minute
5
300 Linear Feet Per Minute
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 2b. Temperature Derating With Heat Sink
Q48 Models (30 Watts)
30
30
25
25
20
20
15
Natural Convection Cooling
10
150 Linear Feet Per Minute
300 Linear Feet Per Minute
5
15
Natural Convection Cooling
10
150 Linear Feet Per Minute
300 Linear Feet Per Minute
5
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 3a. Temperature Derating Without Heat Sink
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 3b. Temperature Derating With Heat Sink
D24 Models (35 Watts)
35
35
30
30
25
25
20
20
15
Natural Convection Cooling
10
150 Linear Feet Per Minute
300 Linear Feet Per Minute
5
15
Natural Convection Cooling
10
150 Linear Feet Per Minute
300 Linear Feet Per Minute
5
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 4a. Temperature Derating Without Heat Sink
0
–25 0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Ambient Temperature (°C)
Figure 4b. Temperature Derating With Heat Sink
4

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