MCWI02 SERIES
DC/DC CONVERTER 2W, SIP-Package
Total Power International, Inc.
Input Specifications
Parameter
Model
Min.
-0.7
-0.7
-0.7
3
Typ.
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---
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4
Max.
25
Unit
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
50
100
4.5
8.5
17
4.5
8.5
---
6
VDC
12
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---
---
---
4
---
8
---
16
Reverse Polarity Input Current
Short Circuit Input Power
Internal Filter Type
---
0.5
1500
A
---
mW
All Models
Capacitor type
Internal Power Dissipation
---
---
2500
mW
Output Specifications
Parameter
Conditions
Min.
---
Typ.
---
Max.
2.0
Unit
%Vnom.
%
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
At 50% Load and Nominal Vin
Dual Output, Balanced Loads
---
1.0
0.3
2.0
---
0.5
Vin=Min. to Max.
Io=0% to 100%
%
Load Regulation
---
0.5
1
%
No minimum Load Requirement
Min.Load
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
---
50
300
3
100
500
5
mV P-P
µsec
%
---
25% Load Step Change
---
---
0.01
0.02
%/℃
Continuous
General Specifications
Parameter
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
Max.
---
Unit
VDC
MΩ
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (Calculated)
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---
100KHz, 1V
250
300
---
500
---
pF
---
KHz
Hours
MIL-HDBK-217F@25℃, Ground Benign
1,000,000
---
Input Fuse
12V Input Models
750mA Slow-Blow Type
24V Input Models
48V Input Models
350mA Slow-Blow Type
135mA Slow-Blow Type
Remote On/Off Control
Parameter
Conditions
Min.
Typ.
Max.
---
Unit
mA
Converter On
Open or high impedance
Converter Off
2~4mA current applied via 1Kohm resistor
Standby Input Current
Supply Off & Nominal Vin
---
2.5
Environmental Specifications
Parameter
Conditions
Min.
Max.
+90
Unit
℃
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
Natural Convection
-40
---
+105
+125
95
℃
Storage Temperature Range
Humidity (non condensing)
-55
---
℃
% rel. H
Cooling
Free-Air convection
---
Lead Temperature (1.5mm from case for 10Sec.)
260
℃
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com
TOTAL-POWER [ TOTAL POWER INTERNATIONAL ]
