19.5 x 10.2 x 6.1 mm (0.77”x 0.4”x 0.24”) 5V&12V Models
19.5 x 10.2 x 7.1 mm (0.77”x 0.4”x 0.28”) 24V Models
►Single
and Dual Output Models
►I/O-Isolation
3000 VDC
►Operating
Temp. Range -40°C to +85°C
►3
Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MAU200 series is a range of 1W DC/DC converters in a small SIP Package featuring high I/O-isolation of 3000VDC.
An excellent efficiency allows an operating temperature range of –40°C to +85°C.
These converters offer an economical solution for many applications where a voltage has to be isolated i.e for noise reduction, ground loop elimination,
digital interfaces or for board level power distribution where a higher I/O-isolation is required.
Model Selection Guide
Model
Number
Input
Voltage
(Range)
VDC
Output
Voltage
VDC
3.3
5
9
12
15
±5
±9
±12
±15
3.3
5
9
12
15
±5
±9
±12
±15
3.3
5
9
12
15
±5
±9
±12
±15
Output Current
Max.
Min.
Input Current
@Max. Load
mA(typ.)
235
281
260
258
258
278
262
258
258
96
114
106
105
104
113
106
104
105
49
59
54
54
53
58
55
53
53
@No Load
mA(typ.)
Load
Regulation
% (max.)
10
10
8
7
7
10
8
7
7
8
8
5
5
5
8
5
5
5
8
8
5
5
5
8
5
5
5
Max. capacitive
Load
µF
220
MAU201
MAU202
MAU203
MAU204
MAU205
MAU206
MAU207
MAU208
MAU209
MAU211
MAU212
MAU213
MAU214
MAU215
MAU216
MAU217
MAU218
MAU219
MAU221
MAU222
MAU223
MAU224
MAU225
MAU226
MAU227
MAU228
MAU229
5
(4.5 ~ 5.5)
12
(10.8 ~ 13.2)
24
(21.6 ~ 26.4)
mA
260
200
110
84
67
±100
±56
±42
±34
260
200
110
84
67
±100
±56
±42
±34
260
200
110
84
67
±100
±56
±42
±34
mA
5
4
2
1.5
1
±2
±1
±0.8
±0.7
5
4
2
1.5
1
±2
±1
±0.8
±0.7
5
4
2
1.5
1
±2
±1
±0.8
±0.7
@Max. Load
%
73
71
76
78
78
72
77
78
79
74
73
78
80
80
74
79
81
81
73
71
76
78
79
72
76
79
80
Efficiency
(typ.)
30
100#
220
12
100#
220
7
100#
# For each output
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2013/01/23 REV:5
Page 1 of 4
DC/DC CONVERTER 1W,
SIP-Package, High Isolation
MAU200 SERIES
Input Specifications
Input Voltage Range
Parameter
Input Surge Voltage (1 sec. max.)
Reverse Polarity Input Current
Internal Filter Type
Internal Power Dissipation
Model
5V Input Models
12V Input Models
24V Input Models
5V Input Models
12V Input Models
24V Input Models
All Models
Min.
4.5
10.8
21.6
-0.7
-0.7
-0.7
---
---
Typ.
Max.
5
5.5
12
13.2
24
26.4
---
9
---
18
---
30
---
0.3
Internal Capacitor
---
450
Unit
VDC
A
mW
Output Specifications
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise
Temperature Coefficient
Short Circuit Protection
Conditions
Dual Output, Balanced Loads
For Vin Change of 1%
Io=20% to 100%
max. 20MHz Bandwidth
Min.
---
---
---
---
---
Typ.
Max.
±1.0
±3.0
±0.1
±1.0
±1.2
±1.5
See Model Selection Guide
65
100
±0.01
±0.02
0.5 Second Max.
Unit
%
%
%
mV
P-P
%/℃
General Specifications
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Conditions
60 Seconds
500 VDC
100KHz, 1V
MIL-HDBK-217F@25℃, Ground Benign
Min.
3000
10
---
70
2,000,000
Typ.
---
---
60
100
---
Max.
---
---
100
120
---
Unit
VDC
G
pF
KHz
Hours
Input Fuse
500mA Slow-Blow Type
5V Input Models
200mA Slow-Blow Type
12V Input Models
100mA Slow-Blow Type
24V Input Models
Environmental Specifications
Parameter
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature (1.5mm from case for 10Sec.)
Conditions
Natural Convection
Min.
-40
---
-50
---
Free-Air convection
---
Max.
+85
+90
+125
95
260
Unit
℃
℃
℃
% rel. H
℃
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2013/01/23 REV:5
Page 2 of 4
DC/DC CONVERTER 1W,
SIP-Package, High Isolation
MAU200 SERIES
Power Derating Curve
100
80
60
40
20
0
~
Natural
Convection
20LFM
100LFM
200LFM
400LFM
-40
0
20
40
60
80
100 110
(3.3V, 5V & ±5V}
Ambient Temperature
Output Power (%)
(all other output)
Notes
1
2
3
4
5
6
7
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Ripple & Noise measurement bandwidth is 0-20MHz.
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.
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
Package Specifications
Mechanical Dimensions
19.5 [0.77]
Pin Connections
Pin
1
2
10.2 [0.40]
Single Output
+Vin
-Vin
Dual Output
+Vin
-Vin
0.5 [0.02]
5
6
[0.13]
7
No Pin
+Vout
-Vout
Common
+Vout
-Vout
0.5
[0.02]
2.4
[0.09]
2.54
[0.10]
7.62
[0.30]
2X2.54
[2X0.10]
3.2
T: 6.1mm(0.24 inch) for 5V&12V Input Models
T: 7.1mm(0.28 inch) for 24V Input Models
18.5 [0.73]
Bottom View
T
1
2
5
6
7
►All
dimensions in mm (inches)
►Tolerance:
X.X±0.25 (X.XX±0.01)
0.25 [0.01]
0.50
[0.02]
Physical Characteristics
Case Size (5V&12V Input)
Case Size (24V Input)
Pin Material
Case Material
:
:
:
:
19.5x6.1x10.2mm (0.77x0.24x0.40 inches)
19.5x7.1x10.2mm (0.77x0.28x0.40 inches)
Alloy 42
2.2g
2.6g
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Weight (5V&12V Input)
Weight (24V Input)
:
:
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2013/01/23 REV:5
Page 3 of 4
1.3 [0.05]
►
Pins ±0.05(±0.002)
X.XX±0.13 ( X.XXX±0.005)
DC/DC CONVERTER 1W,
SIP-Package, High Isolation
MAU200 SERIES
Test Setup
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.33µF 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.
+Vin
Single Output
DC / DC
Converter
-Vin
-Out
+Out
Copper Strip
Cout
Copper Strip
Resistive
Scope
Load
+Vin
Dual Output
DC / DC
Converter
-Vin
+Out
Com.
-Out
Copper Strip
Cout
Copper Strip
Cout
Copper Strip
Scope
Scope
Resistive
Load
Maximum Capacitive Load
The MAU200 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 220µF 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 <
1.0 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 devices.
+
DC Power
Source
-
+
Cin
-Vin
-Out
+Vin
DC / DC
Converter
+Out
Load
Technical Notes
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 1.0µF capacitors at the output.
+
DC Power
Source
-
-Vin
+Vin
Single Output
DC / DC
Converter
-Out
+Out
+
DC Power
Source
-
+Vin
+Out
Dual Output
DC / DC Com.
Converter
Cout
Cout
Load
Load
Cout
Load
-Vin
-Out
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 90℃. The derating curves are determined from
measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
15mm / 0.6in
Air Flow
50mm / 2in
DUT
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