MSAU100 Datasheet, PDF (2/8 Pages) Total Power International – MSAU100 SERIES 1 WATT ULTRA MINIATURE SMD DC/DC CONVERTERS SINGLE OUTPUT

MSAU100 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MSAU101
MSAU102
MSAU103
MSAU104
MSAU105
MSAU111
MSAU112
MSAU113
MSAU114
VDC
5
( 4.5 ~ 5.5 )
12
( 10.8 ~ 13.2 )
VDC
5
9
12
15
3.3
5
9
12
15
Output Current
Max.
Min.
mA
mA
200
4
110
2
84
1.5
67
1
300
60
200
4
110
2
84
1.5
67
1
Input Current
Load
Efficiency
Regulation
@Max. Load
mA (Typ.)
250
254
252
248
264
103
106
104
102
@No Load
mA (Typ.)
30
15
% (Max.)
10
10
8
7
10
8
8
5
5
@Max. Load
% (Typ.)
80
78
80
81
75
81
78
81
82
Absolute Maximum Ratings
Parameter
Min. Max. Unit
Input Surge Voltage
( 1000 mS )
5VDC Input Models -0.7
9
VDC
12VDC Input Models -0.7 18 VDC
Lead Temperature (1.5mm from case for 10 Sec.) --- 260
]
Internal Power Dissipation
--- 450 mW
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
Conditions
Min. Max. Unit
Ambient
-40 +85
]
Case
-40 +90
]
-40 +125 ]
--- 95
%
Free-Air Convection
Notes :
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, rated output current unless
otherwise noted.
2. Ripple & Noise measurement bandwidth is 0-20
MHz.
3. These power converters require a minimum
output loading to maintain specified regulation.
4. Operation under no-load conditions will not
damage these modules; however, they may not
meet all specifications listed.
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.
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.
Max.
5
5.5
12
13.2
---
0.3
Internal Capacitor
Unit
VDC
A
REV:0 2005/04
MINMAX
2