®
MEW1000 SERIES
DC/DC CONVERTER 2W, SIP-Package
FEATURES
►High Power Density in SIP-9 Package
►Small Footprint: 26 x 9.2 mm (1.02”x 0.36”)
►Ultra-wide 4:1 Input Range
►Fully Regulated Output
►Operating Temp. Range -40°C to +85°C
►Overload Protection
►I/O-Isolation Voltage 1500 VDC
►Remote On/Off Control
►3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MEW1000 series is a range of isolated 2W DC/DC converter modules featuring fully regulated output and ultra-wide 4:1 input voltage ranges.
2
The product comes in a SIP-9 package with a very small footprint occupying only 2.4 cm (0.36 square in.) on the PCB.
An excellent efficiency allows an operating temperature range of -40°C to +85°C. Further features include remote On/Off control and over load protection.
The very compact dimensions of these DC/DC converters make them an ideal solution for many space critical applications in battery-powered equipment
and instrumentation.
Model Selection Guide
Model
Input
Voltage
(Range)
VDC
Output
Output Current
Input Current
Reflected
Ripple
Max. capacitive
Load
Efficiency
Number
Voltage
(typ.)
Current
mA(typ.)
Max.
mA
500
400
167
134
200
83
Min.
mA
125
100
42
@Max. Load
@No Load
mA(typ.)
@Max. Load
VDC
3.3
5
mA(typ.)
97
µF
%
71
76
79
80
73
77
79
70
72
78
78
70
76
76
MEW1021
MEW1022
MEW1023
MEW1024
MEW1025
MEW1026
MEW1027
MEW1031
MEW1032
MEW1033
MEW1034
MEW1035
MEW1036
MEW1037
2200
1000
170
110
106
105
114
108
106
49
12
15
5
24
33
20
300
110
(9 ~ 36)
50
470#
100#
47#
12
15
3.3
5
21
67
17
500
400
167
134
200
83
125
100
42
2200
1000
170
58
12
15
5
54
48
(18 ~ 75)
33
54
15
600
110
50
60
470#
100#
47#
12
15
21
55
67
17
55
# For each output
Input Specifications
Parameter
Model
Min.
-0.7
Typ.
---
Max.
50
Unit
24V Input Models
Input Surge Voltage (1 sec. max.)
100
48V Input Models
24V Input Models
48V Input Models
24V Input Models
48V Input Models
-0.7
4.5
8.5
---
---
6
8.5
17
VDC
Start-Up Threshold Voltage
Under Voltage Shutdown
12
---
---
---
---
8
---
16
---
0.5
1500
A
Reverse Polarity Input Current
Short Circuit Input Power
Internal Filter Type
---
mW
All Models
Capacitor type
---
---
2500
mW
Internal Power Dissipation
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/02/04 REV:7 Page 1 of 4
MINMAX [ MINMAX TECHNOLOGY CO., LTD. ]
