IQ1B480HPC5CNRC-G SYNQOR, IQ1B480HPC5CNRC-G Datasheet - Page 19

• Manufacturer Part Number: IQ1B480HPC5CNRC-G
• Description: InQor DC/DC Converters
• Manufacturer: SYNQOR

Specifications of IQ1B480HPC5CNRC-G

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 66V To 160V
• Power Rating: 250W
• Output Voltage: 48V
• Output Current: 5.2A
• Approval Bodies: CE, CSA, IEC, UL, TUV
• Supply Voltage: 110V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product # IQ1BxxxHPXxxx
Figure 1: Efficiency at nominal output voltage vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air
flows across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max); dI/dt = 0.1A/µs. Load cap: 1µF ceramic cap. Ch 1: Vout, Ch
2: Iout (2 A/div).
Technical Specification
100
6
5
4
3
2
1
0
95
90
85
80
75
70
65
60
25
0.0
0.4
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0.8
1.2
40
Ambient Air Temperature (°C)
1.6
2.0
Load Current (A)
Phone [phone]
2.4
55
2.8
3.2
3.6
70
4.0
4.4
66Vin
110Vin
160Vin
www.synqor.com
4.8
5.2
85
Figure 2: Power dissipation at nominal output voltage vs. load current for
minimum, nominal, and maximum input voltage at 25°C.
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating
vs. ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air
flows across the converter from input to output (nominal input voltage).
Figure 6: Output voltage response to step-change in input voltage (1000 V/ms),
at Max. load current. Load cap: 1µF ceramic cap.Ch 1: Vout, Ch 2: Vin.
35
30
25
20
15
10
6
5
4
3
2
1
0
5
0
25
0.0
Doc.# 005-0005023 Rev. H
0.4
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0.8
1.2
40
Ambient Air Temperature (°C)
1.6
Part
Current:5.2A
Output:48V
2.0
Load Current (A)
Input:66-160V
2.4
No.:IQ1B480HPx5C
55
2.8
09/02/10
3.2
3.6
70
4.0
4.4
66Vin
110Vin
160Vin
4.8
Page 19
5.2
85