IQ48240HPC10NRS-G SYNQOR, IQ48240HPC10NRS-G Datasheet - Page 2

• Manufacturer Part Number: IQ48240HPC10NRS-G
• Description: InQor DC/DC Converters
• Manufacturer: SYNQOR

Specifications of IQ48240HPC10NRS-G

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 34V To 75V
• Power Rating: 252W
• Output Voltage: 24V
• Output Current: 10.5A
• Approval Bodies: UL, CUL, TUV, IEC
• Supply Voltage: 48V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product # IQ48xxxHPXxxx
IQ48 Family Electrical Characteristics (all output voltages)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 48V dc unless otherwise noted; full operating temperature range is -40 °C to +100 °C baseplate temperature
with appropriate power derating. Specifications subject to change without notice.
FOR POWER DERATING CURVES
Note 1: Higher values of isolation capacitance can be added external to the module.
Parameter
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Isolation Voltage
Operating Temperature
Storage Temperature
Voltage at ON/OFF input pin
INPUT CHARACTERISTICS
Operating Input Voltage Range
Input Under-Voltage Lockout
Input Over-Voltage Shutdown
Recommended External Input Capacitance
Input Filter Component Values (L\C)
DYNAMIC CHARACTERISTICS
Turn-On Transient
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)
Isolation Resistance
Isolation Capacitance (input to output)
TEMPERATURE LIMITS
Semiconductor Junction Temperature
Board Temperature
Transformer Temperature
Maximum Baseplate Temperature, Tb
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control
ON/OFF Control
Over-Temperature Shutdown OTP Trip Point
Over-Temperature Shutdown Restart Hysteresis
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
Calculated MTBF (MIL-217) MIL-HDBK-217F
Field Demonstrated MTBF
Non-Operating
Operating
Operating Transient Protection
Input to Output
Input to Base-Plate
Output to Base-Plate
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Lockout Voltage Hysteresis
Turn-On Time
Start-Up Inhibit Time
Output Voltage Overshoot
Off-State Voltage
On-State Voltage
Pull-Up Voltage
Pull-Up Resistance
Phone [phone]
Min.
32.7
30.4
102
200
255
-40
-55
2.4
34
-2
-2
www.synqor.com
3.4\4.0
Typ.
1000
33.1
30.8
1.44
1.20
107
100
230
275
125
2.3
48
10
30
50
10
0
5
Max.
2250
2250
2250
33.5
31.2
100
100
100
125
250
125
125
125
100
295
1.8
0.8
75
18
75
Doc.# 005-0005244 Rev. C
10 6 Hrs. Tb = 70°C
10 6 Hrs. Tb = 70°C
10 6 Hrs. See our website for details
Units Notes & Conditions
µH\µF
V dc
V dc
V dc
kHz
MΩ
µF
ms
ms
kΩ
°C
°C
pF
°C
°C
°C
°C
°C
°C
%
V
V
V
V
V
V
V
V
V
V
V
Continuous
Continuous
100 ms transient, square wave
Baseplate temperature
100V transient for 100 ms
Typical ESR 0.1-0.2 Ω
Internal values; see Figure E
Full load, Vout=90% nom.
Figure F
Maximum Output Capacitance
See Absolute Maximum Ratings
See Note 2
Package rated to 150 °C
UL rated max operating temp 130 °C
Isolation stage switching freq. is half this
Application notes Figures A & B
Average PCB Temperature
IQ48xxxHPXxxx
Specification
07/12/10
Technical
Page 2