MIW1300 Datasheet, PDF (2/8 Pages) Total Power International – 3 Watts 3 :1 Wide Input Range DC/DC Converters Single and Dual Outputs

MIW1300 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MIW1322
MIW1323
MIW1324
MIW1326
MIW1327
VDC
20
( 10 ~ 30 )
VDC
5
12
15
{12
{15
Output Current
Max.
mA
600
250
200
{125
{100
Min.
mA
60
25
20
{12.5
{10
Input Current
@Max. Load
mA (Typ.)
188
188
188
188
188
@No Load
mA (Typ.)
5
Reflected
Ripple
Current
mA (Typ.)
20
Efficiency
@Max. Load
% (Typ.)
80
80
80
80
80
Absolute Maximum Ratings
Parameter
Input Surge Voltage
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
Min.
-0.7
---
---
Max.
50
260
2,500
Unit
VDC
]
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
Conducted EMI
Conditions
Min. Max. Unit
Ambient
-25 +71
]
Case
-25 +90
]
-40 +125 ]
--- 95
%
Free-Air Convection
EN55022 Class A
Notes :
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, 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 0-20
MHz.
4. These power converters require a minimum
output loading to maintain specified regulation.
5. Operation under no-load conditions will not
damage these modules; however, they may not
meet all specifications listed.
6. All DC/DC converters should be externally fused at
the front end for protection.
7. Other input and output voltage may be available,
please contact factory.
8. Specifications subject to change without notice.
Input Specifications
Parameter
Start Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Input Filter
Model
All Models
Min.
4.5
---
---
---
Typ.
Max.
7
9
6.5
8.5
---
1
1000
1500
Pi Filter
Unit
VDC
A
mW
REV:0 2005/04
MINMAX
2