MSLU100

MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-Package
FEATURES
►Industrial SMD Package
►I/O Isolation 1500 VDC
►Operating Ambient Temp. Range -40°C to +90°C
►Water-washable Process Available(option)
►Qualified for Lead-free Reflow Solder Process
According to IPC/JEDEC J-STD-020D.1
►Tape & Reel Package Available
►UL/cUL/IEC/EN 60950-1 Safety Approval
PRODUCT OVERVIEW
The MINMAX MSLU100 series is a range of 1W DC/DC converters in a SMD- Package featuring I/O-isolation of 1500VDC. The very small footprint makes
this product the ideal solution for many applications where a voltage has to be isolated i.e for noise reduction, ground loop elimination, in digital interfaces or
where a converted voltage is required.
An excellent efficiency allows an operating temperature range of –40°C to +90°C. With a new package design these converters are fully qualified for the
higher temperature profile used in lead-free reflow solder processes. For automated SMD production lines the product can be supplied in tape & reel
package.
Model Selection Guide
Model
Number
MSLU101
MSLU102
MSLU103
MSLU104
MSLU105
MSLU106
MSLU108
MSLU109
MSLU111
MSLU112
MSLU113
MSLU114
MSLU115
MSLU116
MSLU118
MSLU119
MSLU154
MSLU155
MSLU121
MSLU122
MSLU123
MSLU124
MSLU125
MSLU126
MSLU128
MSLU129
Input
Voltage
(Range)
Output
Voltage
VDC
VDC
3.3
5
9
12
15
±5
±12
±15
3.3
5
9
12
15
±5
±12
±15
12
15
3.3
5
9
12
15
±5
±12
±15
5
(4.5 ~ 5.5)
12
(10.8 ~ 13.2)
15
(13.5 ~ 16.5)
24
(21.6 ~ 26.4)
Output Current
Input Current
Max.
Min.
@Max. Load
@No Load
mA
300
200
110
84
67
±100
±42
±33
300
200
110
84
67
±100
±42
±33
84
67
300
200
110
84
67
±100
±42
±33
mA
6
4
2
1.5
1
±2
±0.8
±0.7
6
4
2
1.5
1
±2
±0.8
±0.7
1.5
1
6
4
2
1.5
1
±2
±0.8
±0.7
mA(typ.)
271
256
254
259
254
270
259
254
112
109
106
106
105
113
108
104
86
86
58
54
54
55
53
57
54
53
mA(typ.)
30
15
14
8
9
Load
Regulation
Max. capacitive
Load
% (max.)
10
10
10
8
7
10
8
7
8
8
8
5
5
8
5
5
5
5
8
8
8
5
5
8
5
5
μF
@Max. Load
33
33#
33
33#
33
33
33#
# For each output
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2016/03/08
REV:22
Tel:886-6-2923150
Page 1 of 6
Efficiency
(typ.)
%
73
78
78
78
79
74
78
78
74
76
78
79
80
74
78
79
78
78
72
78
77
77
79
73
78
78
MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-Package
Input Specifications
Parameter
Input Voltage Range
Input Surge Voltage (1 sec. max.)
Internal Filter
Conditions/Model
Min.
Typ.
Max.
5V Input Models
4.5
5
5.5
12V Input Models
10.8
12
13.2
15V Input Models
13.5
15
16.5
24V Input Models
21.6
24
26.4
5V Input Models
-0.7
---
9
12V Input Models
-0.7
---
18
15V Input Models
-0.7
---
20
24V Input Models
-0.7
---
30
All Models
Unit
VDC
Internal Capacitor
Output Specifications
Parameter
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%
0-20 MHz Bandwidth
Min.
-----
Typ.
±0.1
±1.2
Max.
±1.0
±1.5
See Model Selection Guide
----120
--±0.01
±0.02
0.5 Second Max., Automatic Recovery
Unit
%
%
mV P-P
%/℃
General Specifications
Parameter
I/O Isolation Voltage
Conditions
Min.
Typ.
Max.
Unit
60 Seconds
1500
---
---
VDC
1 Second
1800
---
---
VDC
I/O Isolation Resistance
500 VDC
1000
---
---
MΩ
I/O Isolation Capacitance
100KHz, 1V
---
40
100
pF
50
100
140
KHz
2,000,000
---
---
Hours
Switching Frequency
MTBF (calculated)
[email protected]℃, Ground Benign
Moisture Sensitivity Level (MSL)
IPC/JEDEC J-STD-020D.1
Safety Approvals
Level 2
UL/cUL 60950-1 recognition (CSA certificate), IEC/EN 60950-1 (CB-report)
Environmental Specifications
Parameter
Operating Ambient Temperature Range (See
Power Derating Curve)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead-free Refiow Solder Process
E-mail:[email protected]
2016/03/08
REV:22
Tel:886-6-2923150
Page 2 of 6
Conditions
Min.
Max.
Unit
Natural Convection
-40
+90
℃
+90
+125
95
℃
℃
% rel. H
---50
--Natural Convection
IPC/JEDEC J-STD-020D.1
MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-Package
+20%
+20%
+20%
+20%
+15%
+15%
+15%
+15%
+10%
+10%
+10%
Max.
+5%
Output Voltage(%)
Output Voltage(%)
Output Voltage Tolerance
+5%
Typ.
Vnom
Vnom
Min.
-5%
-5%
-10%
0%
20%
40%
60%
-10%
100%
80%
+10%
Max.
+5%
+5%
Typ.
Vnom
Vnom
Min.
-5%
-5%
-10%
0%
20%
Output Load Current (%)
40%
60%
80%
-10%
100%
Output Load Current (%)
(3.3V & 5V Output)
(All other Output)
Power Derating Curve
100
Natural
Convection
20LFM
Output Power (%)
80
400LFM
60
40
20
0
~
-40
0
20
40
60
80
100 110
Ambient Temperature C
Notes
1
2
3
4
5
6
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
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.
We recommend to protect the converter by a fast 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.
E-mail:[email protected]
2016/03/08
REV:22
Tel:886-6-2923150
Page 3 of 6
MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-Package
Package Specifications
Mechanical Dimensions (Single Output)
1.0[ 0.04]
5.08
[0.2]
0~
( Magnification of A )
2.0
[0.08]
13.7 [0.54]
SEATING PLANE
S
1.3 0.1
[0.05 0.004]
5.5
[0.22]
5.5
[0.22]
1.3 0.1
[0.05 0.004]
0.15 S
Mechanical Dimensions (Dual Output)
2.54 5.08
[0.1] [0.2]
16.24 [0.64]
2.54
[0.1]
2.0
[0.08]
3.04
[0.12]
10.4 [0.41]
R
0.
5
5
0~
4°
4
2
0.25 [0.01]
3.0
[0.12]
Top View
11.0 0.2
[0.43 0.008]
7
10
1
7.62 [0.30]
1.0[ 0.04]
8.4 [0.33]
3.0
[0.12]
Connecting Pin Patterns
8.4 [0.33]
0.60 [0.02]
1.2 [0.05]
A
0.3
[0.01]
6.9 [0.27]
7.2 0.5
[0.28 0.02]
2.54 [0.10]
( Magnification of A )
7.2 0.5
[0.28 0.02]
S
1.2 [0.05]
SEATING PLANE
A
1.3 0.1
[0.05 0.004]
0.3
[0.01]
6.9 [0.27]
2.54 [0.10]
0.60 [0.02]
12.4 [0.49]
2.54
[0.1]
12.4 [0.49]
4°
0.
5
R
3.04
[0.12]
8.4 [0.33]
4
2
10.4 [0.41]
Top View
0.25 [0.01]
3.0
[0.12]
8.4 [0.33]
5
8
7.62 [0.30]
11.0 0.2
[0.43 0.008]
3.0
[0.12]
1
Connecting Pin Patterns
5.5
[0.22]
5.5
[0.22]
1.3 0.1
[0.05 0.004]
►All dimensions in mm (inches)
0.15 S
►Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pins ±0.05 (±0.002)
Pin Connections
Physical Characteristics
Pin
Single Output
Dual Output
Case Size (Single Output)
:
13.7x8.4x6.9mm (0.54x0.33x0.27 inches)
1
-Vin
-Vin
Case Size (Dual Output)
:
16.24x8.4x6.9mm (0.64x0.33x0.27 inches)
2
+Vin
+Vin
Case Material
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
3
No Pin
No Pin
Pin Material
:
Phosphor Bronze
4
-Vout
Common
Weight (Single Output)
:
1.7g
5
+Vout
-Vout
Weight (Dual Output)
:
2.0g
6
No Pin
No Pin
7
No Pin
+Vout
8
NA
No Pin
9
---
No Pin
10
---
NA
NA : Not Available for Electrical Connection
E-mail:[email protected]
2016/03/08
REV:22
Tel:886-6-2923150
Page 4 of 6
MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-Package
Order Code Table
Standard
MSLU101
MSLU102
MSLU103
MSLU104
MSLU105
MSLU106
MSLU108
MSLU109
MSLU111
MSLU112
MSLU113
MSLU114
MSLU115
MSLU116
MSLU118
MSLU119
MSLU154
MSLU155
MSLU121
MSLU122
MSLU123
MSLU124
MSLU125
MSLU126
MSLU128
MSLU129
E-mail:[email protected]
2016/03/08
REV:22
Tel:886-6-2923150
Page 5 of 6
For water-washable process
MSLU101-W
MSLU102-W
MSLU103-W
MSLU104-W
MSLU105-W
MSLU106-W
MSLU108-W
MSLU109-W
MSLU111-W
MSLU112-W
MSLU113-W
MSLU114-W
MSLU115-W
MSLU116-W
MSLU118-W
MSLU119-W
MSLU154-W
MSLU155-W
MSLU121-W
MSLU122-W
MSLU123-W
MSLU124-W
MSLU125-W
MSLU126-W
MSLU128-W
MSLU129-W
MSLU100 SERIES
DC/DC CONVERTER 1W, SMD-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 0.33μF 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
+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
Maximum Capacitive Load
The MSLU100 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 33μF maximum capacitive load. 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 <
1.0Ω 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 input 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
-
+Out
Dual Output
DC / DC Com.
Converter
DC Power
Source
-Vin
-Out
Cout
Load
Load
Cout
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.
2016/03/08
REV:22
Page 6 of 6