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R-521.2PA(2007) View Datasheet(PDF) - RECOM Electronic GmbH

Part Name
Description
View to exact match
R-521.2PA
(Rev.:2007)
Recom
RECOM Electronic GmbH Recom
R-521.2PA Datasheet PDF : 6 Pages
1 2 3 4 5 6
INNOLINE
DC/DC-Converter
Characteristics
R-53xx / R-54xx / R-55xx
Output Current Efficiency vs Iout (Vin = Min)
100
5.0V
90
3.3V
2.5V
1.8V
80
1.2V
70
1
2
3
4
5
Output Current (A)
R-53xx / R-54xx / R-55xx
Output Current Efficiency vs Iout (Vin = 18V)
100
5.0V
90
3.3V
2.5V
1.8V
80
1.2V
70
1
2
3
4
5
Output Current (A)
Package Style and Pinning (mm)
SIP12 PIN Package
32.20
9.1
RECOM
15.00
R-521.2PA
1 2 3 4 5 6 7 8 9 10 11 12
4.0
2.13
0.7
2.54
0.2
R-5xxxPA_DA
Series
R-52xx
Output Current Efficiency vs Iout (Vin = Min)
100
5.0V
3.3V
90
2.5V
1.8V
1.2V
80
70
0.5
1.0
1.5
2.0
Output Current (A)
R-52xx
Output Current Efficiency VS Iout (Vin = 18V)
100
90
80
70
60
50
40
0.5
1.0
1.5
2.0
Output Current (A)
5.0V
3.3V
2.5V
1.8V
1.2V
32.20
RECOM
15.00
R-521.2DA
1 2 3 4 5 6 7 8 9 10 11 12
2.13
0.7
2.54
3rd angle
projection
9.1
0.2
Bottom
View
0.7
Bottom
View
0.7
4.0
Pin Connections
Pin #
Name
1
2, 3, 4
ON / OFF
Vin
5, 6, 7, 8
GND
9 , 10
Vout
11
Vout (Auto Sense)
12
Vout-Adj
Tolerance:
± 0.25 mm
Description
Input pin : Active low (less than 0.8V) to disable the device
Power input
Input and output ground (common)
Power output
If unused this pin must be connected to Pin 9 and 10
With external resistors R1,R2 to selected output voltage
www.recom-international.com
27-March-2007
159
 

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