MSAU200 Series
1 Watts Ultra Miniature SMD DC/DC Converters
Dual Outputs
Key Features
l
Lead Frame Technology
l
CECC00802 Reflow ( 280])
l
Wide Temperature Performance
l
I / O Isolation 1000VDC
l
Efficiency Up To 82%
l
MTBF > 2,000,000 Hours
+Vin
Bipolar
Push-Pull
Inverter
-Vin
-Vo
Com.
+Vo
Mechanical Configuration & Pin Connections
15.24 +/- 0.25
NA : Not available for
electrical connection
All dimensions in mm
8.0 +/- 0.1
11.0 +/- 0.2
NA
NA
NA
+ Vo
NA
0.7 +/- 0.1
6.5 +/- 0.1
1C
Pin 1
- Vin
+ Vin
NA
Com.
- Vo
2.0 +/- 0.1
Seating Plane
6.7+/- 0.1
S
0.50
2.54 +/- 0.1
10.16 +/- 0.1
0.25 +0 /- 0.15
7.0 +/- 0.1
9.0 +/- 0.2
0.30
0.20
1.20
0.90
+/- 5.00
O
MSAU200 Series
Absolute Maximum Ratings
Exceeding these values can damage the module.These are not continuous operating ratings.
Parameter
Input Surge Voltage
( 1000 mS )
Internal Power Dissipation
5VDC Input Models
12VDC Input Models
Min.
-0.7
-0.7
---
Max.
9
18
450
Unit.
VDC
VDC
mW
Environmental Specifications
Parameter
Operating Temperature
Storage Temperature
Humidity
Cooling
Conditions
Min.
-25
-40
---
Typ.
---
---
---
Max.
+85
+125
95
Unit
]
]
%
Free-Air Convection
Model Selection Guide
Model
Number
Input
voltage
VDC
MSAU201
MSAU202
MSAU203
MSAU204
MSAU211
MSAU212
MSAU213
MSAU214
12
(10.8 ~ 13.2)
5
(4.5 ~ 5.5)
Output
Voltage
VDC
{5
{9
{12
{15
{5
{9
{12
{15
Output
Current
mA (Max.)
{100
{55
{42
{33
{100
{55
{42
{33
Output
Current
mA (Min.)
{2
{1
{0.8
{0.7
{2
{1
{0.8
{0.7
Input
Current
Max. Load
mA (Typ.)
267
260
255
251
111
109
105
103
15
30
Input
Current
No Load
mA (Typ.)
Load
Regulation
% (Max.)
10
10
8
7
8
8
5
5
Efficiency
% (Typ.)
75
76
79
79
75
76
80
80
Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted.
General Specification
Parameter
Rated Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
60 Seconds
500VDC
100KHz,1V
Min.
1000
1000
---
70
Typ.
---
---
40
100
Max.
---
---
100
140
Unit
VDC
M[
pF
kHz
Input Specifications
Parameter
Input Voltage Range
Reverse Polarity Input Current
Input Filter
Model
5V Input Models
12V Input Models
All Models
Min.
4.5
10.8
---
Typ.
5
12
---
Max.
5.5
13.2
0.3
Unit
VDC
A
Internal Capacitor
MSAU200 Series
Output Specifications
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Over Load
Temperature Coefficient
Output Short Circuit
Over Line,Load & Temp.
Dual Output Balance Load
For Vin Change 1%
Io=20% to 100%
Conditions
Min.
---
---
---
---
---
---
120
---
Typ.
{1.0
{0.1
{1.2
60
---
---
---
{0.01
Max.
{3.0
{1.0
{1.5
120
150
5
---
{0.02
Unit
%
%
%
%
mV P-P
mV P-P
mV rms.
%
%/]
See Model Selection Guide
0.5 Second Max.
Input Fuse Selection Guide
5V Input Models
500mA Slow - Blow Type
12V Input Models
200mA Slow - Blow Type
Derating Curve
100
80
Output
Power
%
60
40
20
0
-25
-10
0
20
40
60
O
100
80
60
40
-5% /
O
C
20
0
80
C
100
125
Output
Power
%
Ambient Temperature
Connecting Pin Patterns
10.16mm
1.7mm
10.8mm
2.54mm
1.0mm Min
Typical Applications
+
Fuse
DC Power
Source
-
+Vin
Dual Output
DC / DC
Converter
-Vin
+Out
Load #1
Common
Load #2
-Out
MSAU200 Series
Infra-Red Soldering
300
280
260
245
C)
215
200
180
150
10S
Typ.
130
O
C
40S
Min.
100
Max.
O
10S
Temperature (
50
2
O
C / S
0
0
25
50
75
100
125
150
175
200
225
250
Time ( Seconds )
Vapour Phase Soldering
with Pre-Heating
O
C
300
250
)
215
200
180
20...40S
Temperature (
Max.
Typ.
150
Max. 2
O
C / S
External Preheating
100
Forced
Cooling
50
Internal Preheating
( By Second Vapour )
0
0
25
50
75
100
125
150
175
200
225
250
Time ( Seconds )
NOTE:
1. Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted.
2. Other input and output voltage may be available,Please contact factory.
3. Specifications subject to change without notice.
MSAU200 Series
Packageing Specifications
Reel ( 500pcs per Reel )
30.4 Max
2.0+1 / -0
0 330.0 Max
0 100.0 Min
0 13.00
¡Ó
0.25
All dimentions in mm
Tape
Sprocket hole 0 1.55 +0.1 / -0
4.00
2.00
Sprocket hole tolerance over any 10 pitches
¡Ó
0.2
11.50 1.75
15.75
24.00
¡Ó
0.3
All dimentions in mm
XX.XX
¡Ó
0.1
0 1.50 +0.25 / -0
Direction of Unreeling
11.60
16.00
0.4 +/- 0.05
7.20
0.30
