MDEU02-HI SERIES
DC/DC CONVERTER 2W, Ultra-high I/O Isolation, DIP Package
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2017/06/15 REV:0 Page 1 of 4
FEATURES
►Industrial Standard DIP-16 Package
►Ultra-high I/O Isolation 8000VDC with Reinforced Insulation,
rate for 300Vrms Working Voltage
►Common Mode Transient Immunity:15KV/μs
►Qualified for IGBT and High Isolation Applications
►Operating Ambient Temp. Range -25°C to +80°C
►UL/cUL/IEC/EN 60950-1 Safety Approval
PRODUCT OVERVIEW
The MINMAX MDEU02-HI series is a new range of isolated 2W DC/DC converter modules in DIP-16 package which feature a Ultra-high I/O-isolation
voltage rated for 8000VDC with reinforced insulation. A very high common mode transient immunity with 15KV/μs qualifies these product for IGBT driver
applications.There are 15 Models available for 5, 12, and 24VDC input.These converters offer a cost-effective solution for wind turbine, solar panel,
transporation systems, industrial control equipments and some IGBT driver applications where a very high I/O-isolation is required.
Model Selection Guide
Model
Number
Input
Voltage
(Range)
Output
Voltage
Output Current
Load
Regulation
Max. Capacitive
Load
Efficiency
(typ.)
Max.
Min.
@Max. Load
@No Load
@Max. Load
VDC
VDC
mA
mA
mA (typ.)
mA (typ.)
% (max.)
μF
%
MDEU02-05S05HI
5
(4.5 ~ 5.5)
5
400
8
615
60
12
330
65
MDEU02-05S12HI
12
165
3
609
10
65
MDEU02-05S15HI
15
133
2.5
605
10
66
MDEU02-05D12HI
±12
±83
±1.5
553
10
100#
72
MDEU02-05D15HI
±15
±66
±1
542
10
73
MDEU02-12S05HI
12
(10.8 ~ 13.2)
5
400
8
256
30
12
330
65
MDEU02-12S12HI
12
165
3
254
10
65
MDEU02-12S15HI
15
133
2.5
252
10
66
MDEU02-12D12HI
±12
±83
±1.5
224
10
100#
74
MDEU02-12D15HI
±15
±66
±1
220
10
75
MDEU02-24S05HI
24
(21.6 ~ 26.4)
5
400
8
128
15
12
330
65
MDEU02-24S12HI
12
165
3
127
10
65
MDEU02-24S15HI
15
133
2.5
126
10
66
MDEU02-24D12HI
±12
±83
±1.5
112
10
100#
74
MDEU02-24D15HI
±15
±66
±1
110
10
75
# For each output
Input Specifications
Parameter
Model
Min.
Typ.
Max.
Unit
Input Voltage Range
5V Input Models
4.5
5
5.5
VDC
12V Input Models
10.8
12
13.2
24V Input Models
21.6
24
26.4
Input Surge Voltage (1 sec. max.)
5V Input Models
-0.7
---
9
12V Input Models
-0.7
---
18
24V Input Models
-0.7
---
30
Input Filter
All Models
Internal Capacitor
MDEU02-HI SERIES
DC/DC CONVERTER 2W, Ultra-high I/O Isolation, DIP Package
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2017/06/15 REV:0 Page 2 of 4
~
Ambient Temperature
Output Power (%)
0
20
40
60
80
100
-25 0 20 60 100 110
80
40
400LFM
Natural
Convection
20LFM
C
Output Specifications
Parameter
Conditions
Min.
Typ.
Max.
Unit
Output Voltage Setting Accuracy
---
±2.0
±4.0
%Vnom.
Output Voltage Balance
Dual Output, Balanced Loads
---
±0.1
±1.0
%
Line Regulation
Vin=Min. to Max. @Full Load
---
±1.2
±1.5
%
Load Regulation
Io=20% to 100%
See Model Selection Guide
Ripple & Noise
0-20MHz Bandwidth
---
---
150
mV P-P
Temperature Coefficient
---
±0.01
±0.02
%/℃
Short Circuit Protection
0.5 Second Max., Automatic Recovery
Isolation, Safety Standards
Parameter
Conditions
Min.
Typ.
Max.
Unit
I/O Isolation Voltage
60 Seconds
Reinforced insulation, rated for 300Vrms working voltage
4000
---
---
VACrms
Tested for 1 second
8000
---
---
VDC
I/O Isolation Resistance
500 VDC
10
---
---
GΩ
I/O Isolation Capacitance
100KHz, 1V
---
15
20
pF
Common Mode Transient Immunity
15
---
---
KV/μs
Safety Approvals
UL/cUL 60950-1 recognition(UL certificate), IEC/EN 60950-1(CB-report)
General Specifications
Parameter
Conditions
Min.
Typ.
Max.
Unit
Switching Frequency
50
80
100
KHz
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground Benign
2,000,000
---
---
Hours
Environmental Specifications
Parameter
Conditions
Min.
Max.
Unit
Operating Ambient Temperature Range
(See Power Derating Curve)
Natural Convection
-25
+80
℃
Case Temperature
---
+105
℃
Storage Temperature Range
-50
+125
℃
Humidity (non condensing)
---
95
% rel. H
Cooling
Natural Convection
Lead Temperature (1.5mm from case for 10Sec.)
---
260
℃
Power Derating Curve
MDEU02-HI SERIES
DC/DC CONVERTER 2W, Ultra-high I/O Isolation, DIP Package
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2017/06/15 REV:0 Page 3 of 4
Notes
1
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
2
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules;
however they may not meet all specifications listed.
3
We recommend to protect the converter by a slow blow fuse in the input supply line.
4
Other input and output voltage may be available, please contact factory.
5
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
6
Specifications are subject to change without notice.
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
Single Output
Dual Output
1
-Vin
-Vin
7
NC
NC
8
NC
Common
9
+Vout
+Vout
10
-Vout
-Vout
16
+Vin
+Vin
NC: No Connection
►All dimensions in mm (inches)
►Tolerance: X.X±0.5 (X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
►Pins ±0.05(±0.002)
Physical Characteristics
Case Size
:
23.8x13.4x8.6mm (0.94x0.53x0.34 inches)
Case Material
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Pin Material
:
Copper Alloy with Gold Plate Over Nickel Subplate
Weight
:
5.1g
8.6 [0.34]
0.5 [0.02]
10.16 [0.40]
13.4 [0.53]
1 7 8
16 10 9
0.50 [0.02]
1.62
[0.06]
Bottom View
23.8 [0.94]
15.24 [0.60] 2.54
[0.10]
3.0
[0.12]
3.8
[0.15]
MDEU02-HI SERIES
DC/DC CONVERTER 2W, Ultra-high I/O Isolation, DIP Package
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: sales@minmax.com.tw 2017/06/15 REV:0 Page 4 of 4
Minmax Technology Co., Ltd.
Test Setup
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47μF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between
50 mm and 75 mm from the DC/DC Converter.
Technical Notes
Maximum Capacitive Load
The MDEU02-HI series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up,
affecting the ramp-up and the startup time. For optimum performance we recommend 100μF maximum capacitive load for dual outputs and 330μF capacitive load for
single outputs. The maximum capacitance can be found in the data sheet.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In
applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR <
1.0Ω at 100 KHz) capacitor of a 2.2μF for the 5V input devices, a 1.0μF for the 12V input devices and a 0.47μF for the 24V input devices.
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 3.3μF capacitors at the output.
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the
maximum temperature rating of the components inside the power module, the case temperature must be kept below 105℃. The derating curves are determined from
measurements obtained in a test setup.
+Out
-Out
+Vin
-Vin
Single Output
DC / DC
Converter
Resistive
Load
Scope
Copper Strip
Cout
Copper Strip
+Out
-Out
+Vin
-Vin
Dual Output
DC / DC
Converter
Resistive
Load
Scope
Copper Strip
Cout
Com.
Scope
Cout
Copper Strip
Copper Strip
+
+Out
-Out
+Vin
-Vin
DC / DC
Converter Load
DC Power
Source
+
-Cin
+Out
-Out
+Vin
-Vin Load
DC Power
Source
+
-Cout
Single Output
DC / DC
Converter
+Out
-Out
+Vin
-Vin
Load
DC Power
Source
+
-
Cout
Com.
Dual Output
DC / DC
Converter Load
Cout
DUT
Position of air velocity
probe and thermocouple 50mm / 2in Air Flow
15mm / 0.6in