MQWI40C Datasheet, PDF (2/6 Pages) Minmax Technology Co., Ltd. – fully regulated output voltage

Remote On/Off Control
Parameter
Converter On
Converter Off
Control Input Current (On)
Control Input Current (Off)
Control Common
Standby Input Current
Output Specifications
Parameter
Output Voltage Setting Accuracy
Line Regulation
Load Regulation
Minimum Load
Ripple & Noise
Transient Recovery Time
Transient Response Deviation
Over Voltage Protection
Temperature Coefficient
Over Load Protection
Short Circuit Protection
MQWI40C SERIES
DC/DC Power Module 40W
Conditions
Min.
Typ.
Max.
Unit
3.5V ~ 12V or Open Circuit
0V ~ 1.2V or Short Circuit
Vctrl = 5.0V
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---
0.5
mA
Vctrl = 0V
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---
-0.5
mA
Referenced to Negative Input
Supply Off & Nominal Vin
---
3
---
mA
Conditions
Min.
Typ.
Max.
---
±2.0
---
Vin=Min. to Max. @Full Load
---
±0.5
---
Io=0% to 100%
---
±1.0
---
No minimum Load Requirement
5.1V Output Models
---
---
100
0-20MHz bandwith 12V & 24V Output Models
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---
150
48V Output Models
---
---
200
25% Load Step Change(2)
---
250
---
---
±3
±5
Zener diode clamp
---
120
---
---
±0.02
---
Current Limitation at 150% typ. of Iout max., Hiccup Mode, automatic recovery
Hiccup Mode 0.25Hz typ, Automatic Recovery
Unit
%Vnom.
%
%
mV P-P
mV P-P
mV P-P
μsec
%
% of Vo
%/℃
General Specifications
Parameter
I/O Isolation Voltage
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Safety Approvals
Conditions
Min.
Typ.
Max.
60 Seconds
2500
---
---
500 VDC
1000
---
---
100KHz, 1V
---
---
2400
---
285
---
MIL-HDBK-217F@25℃, Ground Benign
644,290
UL/cUL 60950-1 recognition(UL certificate), IEC/EN60950-1 (CB-report)
Unit
VDC
MΩ
pF
KHz
Hours
Environmental Specifications
Parameter
Conditions/Model
Min.
Max.
Operating Ambient Temperature Range
Natural Convection (6)
Nominal Vin, Load 100% Inom.
(for Power Derating see relative Derating Curves)
MQWI40-48S24C
MQWI40-48S12
MQWI40-24S051C,24S12C
MQWI40-24S24C,48S48C
MQWI40-24S48C,48S051C
+78
+76
-40
+73
+71
Natural Convection
4.75
---
Thermal Impedance
100LFM Convection
200LFM Convection
3.55
---
3.10
---
400LFM Convection
1.95
---
Case Temperature
---
+95
Storage Temperature Range
-50
+125
Humidity (non condensing)
---
95
Cooling
Natural Convection
Unit
℃
℃/W
℃/W
℃/W
℃/W
℃
℃
% rel. H
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2015/05/22 REV:2 Page 2 of 6