MDWI03 SERIES
DC/DC CONVERTER 3W, DIP Package
Total Power International, Inc.
Output Specifications
Parameter
Conditions
Min.
---
Typ.
---
Max.
±2.0
±2.0
±1.0
±1.2
100
Unit
%Vom.
%
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
At 50% Load and Nominal Vin
Dual Output, Balanced Loads
Vin=Min. to Max.
---
±1.0
±0.5
±0.5
50
---
%
Load Regulation
Io=15% to 100%
---
%
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
---
mV P-P
μsec
%
---
300
±3
600
25% Load Step Change
Foldback
---
---
---
±0.01
150
±0.02
---
%/℃
%
110
Short Circuit Protection
Continuous
General Specifications
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
Max.
---
Unit
VDC
MΩ
---
---
100KHz, 1V
350
350
---
500
---
pF
---
KHz
Hours
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground Benign
300,000
---
Safety Approvals
UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-scheme)
Input Fuse
24V Input Models
1500mA Slow-Blow Type
48V Input Models
800mA Slow-Blow Type
Remote On/Off Control
Parameter
Conditions
Min.
Typ.
Max.
Unit
Converter On
Converter Off
2.5V ~ 5.5V or Open Circuit
-0.7V ~ 0.8V
Control Input Current (on)
Control Input Current (off)
Control Common
Vctrl = Min. to Max.
Vctrl = Min. to Max.
---
---
-400
μA
μA
---
---
-400
Referenced to Negative Input
---
Standby Input Current
---
5
mA
Environmental Specifications
Parameter
Conditions
Natural Convection
Min.
Max.
+85
Unit
℃
℃
℃
% rel. H
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
-40
---
+105
+125
95
Storage Temperature Range
-50
---
Humidity (non condensing)
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 ]
