Minmax MGWI06-24S12 Dc/dc converter 6w, ultra compact dip package Datasheet

®
MGWI06 SERIES
DC/DC CONVERTER 6W, DIP Package
FEATURES
►Ultra compact DIP Package
21.6 x 20.3 x 10.2 mm (0.85 x 0.80 x 0.40 inches)
►Ultra wide 4:1 Input Range
►Fully regulated Output
►Operating Temp. Range –40°C to +85°C
►Over Load Protection
►Remote On/Off Control
►I/O-isolation 1500 VDC
►Input Filter complies with EN55022,class A
►3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MGWI06 series is a new range of isolated 6W DC/DC converter modules featuring fully regulated output voltages and ultra-wide 4:1 input
voltage ranges. These products are with a very small footprint occupying just 4.5cm2 (0.7 square in.) on PCB. An excellent efficiency allows an operating
temperature range of –40° 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
Output
Output
Number
Voltage
Voltage
Current
(Range)
VDC
MGWI06-24S033
MGWI06-24S05
MGWI06-24S12
MGWI06-24S15
MGWI06-24S24
MGWI06-24D05
MGWI06-24D12
MGWI06-24D15
MGWI06-48S033
MGWI06-48S05
MGWI06-48S12
MGWI06-48S15
MGWI06-48S24
MGWI06-48D05
MGWI06-48D12
MGWI06-48D15
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)
Input Current
Max. capacitive
Load
Max.
Min.
@Max. Load
@No Load
mA
1450
1200
500
400
250
±600
±250
±200
1450
1200
500
400
250
±600
±250
±200
mA
218
180
75
60
38
±90
±38
±30
218
180
75
60
38
±90
±38
±30
mA(typ.)
262
316
301
301
301
301
301
301
131
158
151
151
151
151
151
151
mA(typ.)
(typ.)
@Max. Load
uF
%
76
79
83
83
83
82
83
83
76
79
83
83
83
82
83
83
330
100
30
100#
330
100
20
Efficiency
100#
# For each output
Input Specifications
Parameter
Input Surge Voltage (1 sec. max.)
Start-Up Voltage
Under Voltage Shutdown
Short Circuit Input Power
Min.
Typ.
Max.
-0.7
---
50
100
48V Input Models
-0.7
---
24V Input Models
---
---
9
48V Input Models
---
---
18
24V Input Models
---
---
8.5
48V Input Models
---
---
17
---
---
3000
All Models
Conducted EMI
E-mail:[email protected]
2011/11/22 REV:6
Model
24V Input Models
Tel:886-6-2923150
Page 1 of 4
Unit
VDC
mW
Compliance to EN 55022,class A and FCC part 15,class A
®
MGWI06 SERIES
DC/DC CONVERTER 6W, DIP Package
Output Specifications
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Short Circuit Protection
Conditions
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=15% to 100%
Over Line, Load & Temp.
25% Load Step Change
Foldback
Min.
------------------110
Typ.
±1.0
±1.0
±0.5
±0.5
60
--300
±3
±0.01
150
Max.
±2.0
--±1.0
±1.2
100
150
600
--±0.02
---
Unit
%
%
%
%
mV P-P
mV P-P
uS
%
%/℃
%
Continuous
General Specifications
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Safety Approvals(pending)
Conditions
60 Seconds
500 VDC
100KHz, 1V
Min.
Typ.
Max.
1500
----1000
------1200
1500
--330
--MIL-HDBK-217F@25℃, Ground Benign
350,000
----UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-scheme)
Unit
VDC
MΩ
pF
KHz
Hours
Input Fuse
24V Input Models
1500mA Slow-Blow Type
48V Input Models
750mA Slow-Blow Type
Remote On/Off Control
Parameter
Converter On
Converter Off
Control Input Current (on)
Control Input Current (off)
Control Common
Standby Input Current
Conditions
Vin-RC=5V
Vin-RC=0V
Min.
Typ.
2.5V ~ 50VDC or Open Circuit
-0.7V ~ 0.8V
--------Referenced to Negative Input
-----
Max.
Unit
500
-500
uA
uA
10
mA
Environmental Specifications
Parameter
Operating Temperature Range (with Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature (1.5mm from case for 10Sec.)
Conditions
Ambient
Output Power (%)
Power Derating Curve
E-mail:[email protected]
2011/11/22 REV:6
Tel:886-6-2923150
Page 2 of 4
Min.
-40
---50
--Free-Air convection
---
Max.
+85
+105
+125
95
Unit
℃
℃
℃
% rel. H
260
℃
®
MGWI06 SERIES
DC/DC CONVERTER 6W, DIP Package
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 75% to 100%
3
Ripple & Noise measurement bandwidth is 0-20MHz.
4
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules;
5
All DC/DC converters should be externally fused at the front end for protection.
6
Other input and output voltage may be available, please contact factory.
7
Specifications subject to change without notice.
however, they may not meet all specifications listed.
Package Specifications
4.1
[0.16]
0.50 [0.02]
2.54
[0.10]
10.2 [0.40]
Pin Connections
Pin
Single Output
0.5 [0.02]
Mechanical Dimensions
10.16 [0.40]
11
Remote On/Off
2
-Vin
-Vin
6
NC
Common
NC
-Vout
9
+Vout
+Vout
11
-Vout
Common
16
+Vin
+Vin
NC: No Connection
9
►All
5.08
[0.20]
21.6 [0.85]
12.7 [0.50]
1.9
[0.08]
Physical Characteristics
Case Size
:
Case Material
:
21.6x20.3x10.2 mm (0.85x0.8x0.4 Inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Weight
:
9.1g
E-mail:[email protected]
2011/11/22 REV:6
Tel:886-6-2923150
Page 3 of 4
Remote On/Off
8
8
Bottom View
16
1
20.3 [0.80]
6
15.22 [0.60]
1 2
Dual Output
dimensions in mm (inches)
►Tolerance: X.X±0.25
(X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pin
diameter  0.5 ±0.05 (0.02±0.002)
®
MGWI06 SERIES
DC/DC CONVERTER 6W, DIP Package
Test Configurations
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47uF 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
Design & Feature Considerations
Remote On/Off
Positive logic remote on/off turns the module on during a logic high voltage on the remote on/off pin, and off during a logic low. To turn the power module on and off,
the user must supply a switch to control the voltage between the on/off terminal and the -Vin terminal. The switch can be an open collector or equivalent.
A logic low is -0.7V to 0.8V. A logic high is 2.5V to 50V. The maximum sink current of the switch at on/off terminal during a logic low is -500 uA.
The maximum sink current of the switch at on/off terminal during a logic high is 500uA or open.
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 4.7uF for the 24V input devices and a 2.2uF 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 3.3uF capacitors at the output.
+
+Vin
-
+Out
Single Output
DC / DC
Converter
DC Power
Source
-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 MGWI06 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 105℃. 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.
2011/11/22 REV:6
Page 4 of 4
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