MIWI06 SERIES - MINMAX Technology

®
MIWI06 SERIES
DC/DC CONVERTER 6W, DIP-Package
FEATURES
►Industrial Standard DIP-24 Package
►Ultra-wide 4:1 Input Voltage Range
►Fully Regulated Output Voltage
►I/O Isolation 1500 VDC (opt. 3000VDC)
►Operating Ambient Temp. Range -40°C to +85°C
►No Min. Load Requirement
►Overload and Short Circuit Protection
►Designed-in Conducted EMI meets EN55022 Class A & FCC Level A
►UL/cUL/IEC/EN 60950-1 Safety Approval
PRODUCT OVERVIEW
The MINMAX MIWI06 series is a new range of high performance dc-dc converter modules with 6W output power, featuring ultra-wide 4:1 input voltage
ranges and tight output voltage regulation. The product comes in a DIP-24 package with industry standard footprint.
Excellent efficiency allows an operation temperature range of -40°C to +85°C . Standard features include overload protection.
Typical applications for these cost optimized converters are battery powered equipment, instrumentation, datacom and industrial electronics.
Model Selection Guide
Model
Number
MIWI06-24S033
MIWI06-24S05
MIWI06-24S12
MIWI06-24S15
MIWI06-24S24
MIWI06-24D05
MIWI06-24D12
MIWI06-24D15
MIWI06-48S033
MIWI06-48S05
MIWI06-48S12
MIWI06-48S15
MIWI06-48S24
MIWI06-48D05
MIWI06-48D12
MIWI06-48D15
Input
Voltage
(Range)
Output
Voltage
VDC
VDC
3.3
5
12
15
24
±5
±12
±15
3.3
5
12
15
24
±5
±12
±15
24
(9 ~ 36)
48
(18 ~ 75)
Output
Current
Input Current
Max.
@Max. Load
@No Load
Reflected
Ripple
Current
mA
1200
1200
500
400
250
±500
±250
±200
1200
1200
500
400
250
±500
±250
±200
mA(typ.)
214
313
298
298
298
260
298
298
107
156
149
149
149
130
149
149
mA(typ.)
mA(typ.)
20
20
10
15
Max. capacitive
Load
μF
470
470
100
100
47
100#
100#
100#
470
470
100
100
47
100#
100#
100#
Efficiency
(typ.)
@Max. Load
%
77
80
84
84
84
80
84
84
77
80
84
84
84
80
84
84
# For each output
Input Specifications
Parameter
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
Model
Min.
Typ.
Max.
24V Input Models
-0.7
---
50
48V Input Models
-0.7
---
100
24V Input Models
7
8
9
48V Input Models
14
16
18
24V Input Models
---
---
8.5
48V Input Models
---
---
16
---
---
3000
Short Circuit Input Power
Input Filter
All Models
Conducted EMI
VDC
mW
Internal Pi Type
Compliance to EN 55022,class A and FCC part 15,class A
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2015/07/31 REV:9
Unit
Tel:886-6-2923150
Page 1 of 5
®
MIWI06 SERIES
DC/DC CONVERTER 6W, DIP-Package
Output Specifications
Parameter
Conditions
Output Voltage Setting Accuracy
Min.
Typ.
Max.
Unit
---
---
±2.0
%Vnom.
Output Voltage Balance
Dual Output, Balanced Loads
---
±1.0
±2.0
%
Line Regulation
Vin=Min. to Max. @Full Load
---
±0.1
±0.5
%
Load Regulation
Io=0% to 100%
---
±0.6
±1.2
%
Minimum Load
No minimum Load Requirement
Ripple & Noise
0-20 MHz Bandwidth
Transient Recovery Time
25% Load Step Change
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Foldback
Short Circuit Protection
---
---
80
mV P-P
---
300
600
μsec
---
±3
±5
%
---
±0.01
±0.02
%/℃
110
150
---
%
Continuous, Automatic Recovery
General Specifications
Parameter
Conditions
60 Seconds
I/O Isolation Voltage
1 Second
Min.
Typ.
Max.
Unit
Standard
1500
---
---
VDC
Suffix H
3000
---
---
VDC
Standard
1800
---
---
VDC
MΩ
I/O Isolation Resistance
500 VDC
1000
---
---
I/O Isolation Capacitance
100KHz, 1V
---
1000
---
pF
---
330
---
KHz
Switching Frequency
MTBF (calculated)
Safety Approvals
[email protected]℃, Ground Benign
800,000
UL/cUL 60950-1 recognition (CSA certificate), IEC/EN 60950-1(CB-report)
Hours
Environmental Specifications
Parameter
Operating Ambient Temperature Range
(See Power Derating Curve)
Conditions
Min.
Max.
Unit
-40
+85
℃
Case Temperature
---
+100
℃
Storage Temperature Range
-50
+125
℃
Humidity (non condensing)
---
95
% rel. H
260
℃
Natural Convection
Cooling
Natural Convection
Lead Temperature (1.5mm from case for 10Sec.)
---
Power Derating Curve
100
100
Natural
Convection
20LFM
100LFM
200LFM
60
Natural
Convection
20LFM
80
Output Power (%)
Output Power (%)
80
400LFM
40
20
100LFM
200LFM
60
400LFM
40
20
0
0
~
-40
0
20
40
60
80
Ambient Temperature C
(3.3 & 5V Output Models)
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100 110
~
-40
0
20
40
60
Ambient Temperature C
(Other Output Models)
80
100 110
®
MIWI06 SERIES
DC/DC CONVERTER 6W, DIP-Package
Notes
1
2
3
4
5
6
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%
We recommend to protect the converter by a slow blow fuse in the input supply line.
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
Pin Connections
2
3
9
11
Bottom View
23 22
16
Pin
Single Output
Dual Output
2
-Vin
-Vin
3
-Vin
-Vin
Common
9
No Pin
11
NC
-Vout
14
+Vout
+Vout
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
20.3 [0.80]
0.50 [0.02]
15.22 [0.60]
4.1
[0.16]
10.2
[0.40]
Mechanical Dimensions
NC: No Connection
14
31.8 [1.25]
5.08 4.5
[0.20][0.18]
2.54
[0.10]
►All dimensions in mm
15.24 [0.60]
2.54
[0.10]
►Tolerance: X.X±0.25
X.XX±0.13 ( X.XXX±0.005)
►Pin
Physical Characteristics
Case Size
:
31.8x20.3x10.2mm (1.25x0.80x0.40 inches)
Case Material
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Pin Material
:
Copper Alloy with Gold Plate Over Nickel Subplate
Weight
:
12.7g
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(inches)
(X.XX±0.01)
diameter  0.5 ±0.05 (0.02±0.002)
®
MIWI06 SERIES
DC/DC CONVERTER 6W, DIP-Package
Order Code Table
Standard
3KVDC isolation
MIWI06-24S033
MIWI06-24S033H
MIWI06-24S05
MIWI06-24S05H
MIWI06-24S12
MIWI06-24S12H
MIWI06-24S15
MIWI06-24S15H
MIWI06-24S24
MIWI06-24S24H
MIWI06-24D05
MIWI06-24D05H
MIWI06-24D12
MIWI06-24D12H
MIWI06-24D15
MIWI06-24D15H
MIWI06-48S033
MIWI06-48S033H
MIWI06-48S05
MIWI06-48S05H
MIWI06-48S12
MIWI06-48S12H
MIWI06-48S15
MIWI06-48S15H
MIWI06-48S24
MIWI06-48S24H
MIWI06-48D05
MIWI06-48D05H
MIWI06-48D12
MIWI06-48D12H
MIWI06-48D15
MIWI06-48D15H
E-mail:[email protected]
2015/07/31 REV:9
Tel:886-6-2923150
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®
MIWI06 SERIES
DC/DC CONVERTER 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
DC / DC
Converter
Current
Probe
Cin
+Out
-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 < 1.0
Ω at 100 KHz) capacitor of a 4.7μF for the 24V input devices and a 2.2μF for the 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 MIWI06 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. 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 100℃.
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:9
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