IQ65033QMA10END-G SYNQOR, IQ65033QMA10END-G Datasheet - Page 6

• Manufacturer Part Number: IQ65033QMA10END-G
• Description: InQor DC/DC Converters
• Manufacturer: SYNQOR

Specifications of IQ65033QMA10END-G

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 2
• Input Voltage: 36V To 75V
• Output Voltage: 5V
• Output Current: 10A
• Output Voltage 2: 3.3V
• Approval Bodies: UL, CUL, TUV, IEC
• Supply Voltage: 48V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product # IQ65033QMA10
Figure 1: -48V output (maximum power) derating curves vs. ambient air tem-
perature for airflow rates of 100 LFM through 400 LFM with air flowing across
the converter from pin 7 to pin 1 (48 Vin, 3.3V mgmt power output @ 1.5 A).
Figure 3: 3.3V output (maximum power) derating curves vs. ambient air tem-
perature for airflow rates of 100 LFM through 400 LFM with air flowing across
the converter from pin 7 to pin 1 (48 Vin, main output power output @ 4 A).
Figure 5: 48V hot-swap turn-on transient (100uF electrolytic filter
capacitor CF). Top trace: VRTN_OUT w.r.t. -48V_OUT (20V/div),
Bottom trace: Input Feed Current (2A/div).
Technical Specification
4.0
3.5
3.0
2.5
2.0
1.5
1.0
10
9
8
7
6
5
4
3
10
10
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
25
25
Ambient Air Temperature (°C)
Ambient Air Temperature (°C)
40
40
Phone [phone]
55
55
70
70
www.synqor.com
85
85
Figure 4: Thermal plot of converter at 2.9A load current from 3.3V out-
put (9.6W) with 55
across the converter from pin 7 to pin 1 (48 Vin, -48V output @ 4 A).
Figure 6: 8.70ms zero volt transient (564uF electrolytic hold-up capaci-
tor CH, 100uF electrolytic filter capacitor CF). Ch 1: Input Feed A/B
Voltage (20V/div). Ch 2: VRTN_OUT w.r.t. -48V_OUT (20V/div). Ch 3:
HU_CAP w.r.t. -48V_OUT (20V/div). Ch 4: 3.3V_OUT (200mV/div).
Figure 2: Thermal plot of converter at 6.2A load current from -48V out-
put (298W) with 55
across the converter from pin 7 to pin 1 (48 Vin, 3.3V output @ 1.5 A).
Doc.# 005-IQ5033S Rev. H
°
°
C air flowing at the rate of 200 LFM. Air is flowing
C air flowing at the rate of 200 LFM. Air is flowing
Package:
Outputs:
Current:
Input:
05/27/10
36-75 V
5.0 V/ 3.3 V
10 A
Quarter-brick
Page 6