ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
R1S_R1D
Series
Note: /H option is available in
this pin package
3rd angle
projection
12 PIN Single and Dual SMD Package
15.24
12 11 10
RECOM
xxxx
10.7
Pin Connections
8 7
6.7
2.54x5
7.0
8.50
11.10
Recommended Footprint Details
R1S_R1D12-xxxx
Pin #
1
2
3
5
6
7
8
10
11
12
Single
–Vin
+Vin
NC
–Vout
NC
NC
+Vout
NC
NC
NC
Dual
–Vin
+Vin
NC
Com
–Vout
NC
+Vout
NC
NC
NC
1 2 3
5 6
Separation
> 3.8 mm
0.55
12.00
12 1110
1 2 3
Top View
NC = No Connection
8 7
5 6
1.80
Bottom View
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
1.20
R1S** : ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
R1D** : ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
e.g. R1S12-0505, R1S12-0505/H, R1S12-0505/HP
e.g. R1D12-0505, R1D12-0505/H, R1D12-0505/HP
R1S-R1D
EMC Filtering - Suggestion for EN55022 Class B (Conducted and Emitted)
470pF/4kVDC
Input
L1
Output
+
DC
C1
DC
Standard and /H versions
C1
L1
Vin
4.7µF 3.3µH
3.3V
2.2µF 4.7µH
5V
2.2µF 10µH
9V
2.2µF 10µH
12V
2.2µF 22µH
15V
4.7µF 22µH
24V
/P and /HP versions
C1
L1
Vin
4.7µF 10µH
3.3V
10µF 10µH
5V
4.7µF 22µH
9V
4.7µF 22µH
12V
4.7µF 22µH
15V
10µF 47µH
24V
C1 = MLCC
L1 = SMD Inductor
470pF/4kVDC
+Vout
Input
L1
+
DC
C1
DC
Com
-Vout
www.recom-international.com
REV: 1/2013
E-27
RECOM [ RECOM INTERNATIONAL POWER ]
