RS3-XX3.3S_13 Datasheet, PDF (3/3 Pages) Recom International Power – 2.1 and 3.1 Wide Input Voltage Ranges 1kVDC,2kVDC and 3kVDC Isolation

ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RS3-S_D/(Z)
Series
3rd angle
projection
9.20
11.10
4.1 typ.
RECOM
RS3-xxxx
****
0.50±0.05
0.50±0.05
Recommended Footprint Details
Single Output
RECOM
RS3-xxxxS(Z)
****
123 56 78
21.80
0.32
Bottom View
2.0
2.54
3.20
2.54
1.0ø+0.15/–0
Top View
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Dual Output
RECOM
RS3-xxxxD(Z)
****
123 56 78
Pin Connections
Pin #
Single
1
–Vin
2
+Vin
3
CTRL
5
NC
6
+Vout
7
–Vout
8
NC
NC = No Connection
Dual
–Vin
+Vin
CTRL
NC
+Vout
Com
–Vout
Notes
Note 1
Certifications
EN General Safety
EN Medical Safety
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
Report: SPCLVD1212007
Report: MDD1205098-3 + RM1205098-3
EN60950-1:2006 + A11:2009+A1:2010+A12:2011
IEC/EN 60601-1 3rd Edition
Medical Report + ISO14971 Risk Assessment
Pin 8 (NC*) This pin is used internally and must have no external connection.
Pin 5 (NC) Not connected internally.
Pin 3 (CTRL)
This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the converter is OFF and when the pin is high ‘Z’ the converter is ON.
There is no allowed low state for this pin.
Application Examples
TTL Remote CTRL Circuit
Control Pin Input Current: 10mA
Control Pin (CTRL) Input
Current, control voltage
applied via 1K resistor,
output voltage must
reduce to 0V:
typ. 3mA
max. 6mA
+Vin
Fuse
10 KW
Ctrl
4.7 KW
20 KW
(TTL)
-Vin
(see text)
RS3
Voltage to be applied via a limiting resistor with a re-
commended value of 1K for RS3-05xx; 3.3K for RS3-
12xx; 4.7K for RS3-24xx and 10K for RS3-48xx.
+Vout
-Vout
Isolated Remote CTRL Circuit
+Vin
Fuse
Remote
RS3
Optocoupler ^{(see text)}
-Vin
+Vout
-Vout
www.recom-international.com
REV: 0/2013
E-135