MIW3000 SERIES - MINMAX Technology

®
MIW3000 SERIES
DC/DC CONVERTER 5-6W, DIP-Package
FEATURES
►DIP-24 Metal Package
31.8 x 20.3 x 10.2 mm (1.25 x 0.8 x 0.4 inches)
►Wide 2:1 Input Range
►Operating Ambient Temp. Range –40°C to +85°C
►Short Circuit Protection
►I/O-isolation 1500VDC
►Input Filter meets EN55022,class A and FCC, level A
►UL/cUL/IEC/EN 60950-1 Safety Approval
PRODUCT OVERVIEW
The MINMAX MIW3000 series is a range of isolated 5-6W DC/DC converter modules featuring fully regulated output voltages and wide 2:1 input voltage ranges.
The product comes in a shielded metal DIP-24 package with industry standard pinout. An excellent efficiency allows an operating temperature range of –40° to
+85°C (with derating). The product features an input filter meeting EN 55022,class A and FCC, level A.
Typical applications for these converters are in battery operated equipment and instrumentation, distributed power systems, data communication and general
industrial electronics.
Model Selection Guide
Model
Input
Output
Output
Number
Voltage
Voltage
Current
(Range)
VDC
MIW3011
MIW3012
MIW3013
MIW3014
MIW3015
MIW3016
MIW3017
MIW3021
MIW3022
MIW3023
MIW3024
MIW3025
MIW3026
MIW3027
MIW3031
MIW3032
MIW3033
MIW3034
MIW3035
MIW3036
MIW3037
MIW3041
MIW3042
MIW3043
MIW3044
MIW3045
MIW3046
MIW3047
5
(4.5 ~ 7)
12
(9 ~ 18)
24
(18 ~ 36)
48
(36 ~75)
VDC
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
Input Current
Reflected
Max. capacitive
Ripple
Load
Max.
Min.
@Max. Load
@No Load
Current
mA
1200
1000
500
400
±500
±250
±200
1200
1000
500
400
±500
±250
±200
1200
1000
500
400
±500
±250
±200
1200
1000
500
400
±500
±250
±200
mA
60
50
25
20
±25
±12.5
±10
60
50
25
20
±25
±12.5
±10
60
50
25
20
±25
±12.5
±10
60
50
25
20
±25
±12.5
±10
mA(typ.)
1056
1265
1463
1463
1265
1463
1463
429
514
595
595
514
595
595
209
251
291
291
251
291
291
104
126
145
145
126
145
145
mA(typ.)
mA(typ.)
μF
100
1000#
6800
30
25
1000#
6800
15
15
1000#
6800
8
10
1000#
# For each output
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(typ.)
@Max. Load
6800
80
Efficiency
%
75
79
82
82
79
82
82
77
81
84
84
81
84
84
79
83
86
86
83
86
86
79
83
86
86
83
86
86
®
MIW3000 SERIES
DC/DC CONVERTER 5-6W, DIP-Package
Input Specifications
Parameter
Model
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Internal Power Dissipation
Input Filter
Conducted EMI
Min.
-0.7
-0.7
-0.7
-0.7
Typ.
Max.
Unit
10
--25
--50
--100
--3
3.5
4.4
4.5
6
8
VDC
8
12
16
16
24
32
----4
----8
----16
----32
----1
A
--1000
3000
mW
----2500
mW
Internal Pi Type
Compliance to EN 55022,class A and FCC part 15,class A
All Models
Output Specifications
Parameter
Conditions
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Current Protection
Short Circuit Protection
Dual Output, Balanced Loads
Vin=Min. to Max. @Full Load
Io=20% to 100%
0-20 MHz Bandwidth
25% Load Step Change
Foldback
Min.
Typ.
Max.
Unit
---
---
±1.0
%Vnom.
±2.0
±0.3
±1.0
75
300
±6
±0.02
---
%
%
%
mV P-P
μsec
%
%/℃
%
--±0.5
--±0.1
--±0.3
--50
--150
--±2
--±0.01
120
150
Continuous, Automatic Recovery
General Specifications
Parameter
Conditions
Min.
Typ.
Max.
Unit
60 Seconds
1500
---
---
VDC
1 Seconds
1800
---
---
VDC
I/O Isolation Resistance
500 VDC
1000
---
---
MΩ
I/O Isolation Capacitance
100KHz, 1V
---
380
500
pF
---
300
---
KHz
I/O Isolation Voltage
Switching Frequency
MTBF (calculated)
[email protected]℃, Ground Benign
Safety Approvals
1,000,000
Hours
UL/cUL 60950-1 recognition (CSA certificate), IEC/EN 60950-1(CB-report)
Environmental Specifications
Parameter
Operating Ambient Temperature Range
(See Power Derating Curve)
Conditions
Min.
Max.
Unit
Natural Convection
-40
+85
℃
℃
Case Temperature
---
+90
Storage Temperature Range
-50
+125
℃
Humidity (non condensing)
---
95
% rel. H
260
℃
Cooling
Natural Convection
Lead Temperature (1.5mm from case for 10Sec.)
E-mail:[email protected]
2015/07/31 REV:4
Tel:886-6-2923150
Page 2 of 4
---
®
MIW3000 SERIES
DC/DC CONVERTER 5-6W, DIP-Package
Power Derating Curve
Notes
1
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
2
Transient recovery time is measured to within 1% error band for a step change in output load of 50% to 100%.
3
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules;
4
We recommend to protect the converter by a slow blow fuse in the input supply line.
however they may not meet all specifications listed.
5
Other input and output voltage may be available, please contact factory.
6
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
7
Specifications are subject to change without notice.
Package Specifications
Pin Connections
4.1
[0.16]
10.2
[0.40]
Mechanical Dimensions
0.50 [0.02]
22
16
15.24 [0.60]
2.54
[0.10]
31.8 [1.25]
Dual Output
-Vin
-Vin
3
-Vin
-Vin
9
No Pin
Common
11
NC
-Vout
14
+Vout
+Vout
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
11
Bottom View
23
Single Output
2
20.3 [0.80]
9
15.22 [0.60]
3
NC: No Connection
14
5.08 4.5
[0.20][0.18]
2.54
[0.10]
2
Pin
►All
dimensions in mm (inches)
►Tolerance: X.X±0.25
►Pin
Physical Characteristics
Case Size
:
31.8x20.3x10.2mm (1.25x0.80x0.40 inches)
Case Material
:
Metal With Non-Conductive Baseplate
Pin Material
:
Phosphor bronze
Weight
:
16.9g
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Tel:886-6-2923150
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(X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
diameter  0.5 ±0.05 (0.02±0.002)
®
MIW3000 SERIES
DC/DC CONVERTER 5-6W, DIP-Package
Test Setup
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with a inductor Lin (4.7μH) and Cin (220μF, ESR < 1.0Ω at 100 KHz) to simulate source impedance.
Capacitor Cin, offsets possible battery impedance. Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz.
To Oscilloscope
+
+
Battery
+Vin
Lin
Current
Probe
Cin
+Out
DC / DC
Converter
-Vin
Load
-Out
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.
+Vin
+Out
Copper Strip
Single Output
DC / DC
Converter
-Vin
Cout
-Out
Scope
Resistive
Load
Copper Strip
+Vin
+Out
Copper Strip
Dual Output
DC / DC
Converter
Com.
Copper Strip
-Vin
-Out
Scope
Cout
Resistive
Load
Cout
Scope
Copper Strip
Technical Notes
Overcurrent Protection
To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited
duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back
into its specified range.
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 10μF for the 5V input devices, a 3.3μF for the 12V input devices and a 2.2μF for the 24V and 48V devices..
+
DC Power
Source
+Vin
+
+Out
DC / DC
Converter
Load
Cin
-
-Vin
-Out
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.
+
+Vin
DC Power
Source
-
+Out
Single Output
DC / DC
Converter
-Vin
+
Cout
Load
-Out
+Vin
DC Power
Source
-
+Out
Dual Output
DC / DC Com.
Converter
-Vin
-Out
Cout
Load
Load
Cout
Maximum Capacitive Load
The MIW3000 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 1000μF maximum capacitive load for dual outputs and 6800μF capacitive load
for single outputs. The maximum capacitance can be found in the data sheet.
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
50mm / 2in
Air Flow
DUT
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: [email protected]
Minmax Technology Co., Ltd.
2015/07/31
REV:4
Page 4 of 4