RS3-4812SZ Recom Power Inc, RS3-4812SZ Datasheet - Page 3

• Manufacturer Part Number: RS3-4812SZ
• Description: CONV DC/DC 3W SNGL 12V OUT SIP8
• Manufacturer: Recom Power Inc
• Series: Econoline RS3r
• Type: Isolated with Remote On/Offr

Specifications of RS3-4812SZ

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 3W
• Mounting Type: Through Hole
• Voltage - Input: 20 ~ 60V
• Package / Case: 8-SIP Module (7 Leads)
• 1st Output: 12 VDC @ 250mA
• Size / Dimension: 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
• Power (watts) - Rated: 3W
• Operating Temperature: -40°C ~ 71°C
• Efficiency: 80%
• Approvals: EN
• Product: Isolated
• Output Power: 3 W
• Input Voltage Range: 20 V to 60 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 250 mA
• Isolation Voltage: 1 KV
• Package / Case Size: 21.8 mm x 9.2 mm x 11.1 mm
• Output Voltage: 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 10005185; 945-1324

www.recom-international.com
Notes
Note 1
Certifications
EN General Safety
EN Medical Safety
Pin 8 (NC*) This pin is used internally and must have no external connection.
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.
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
Application Examples
TTL Remote CTRL Circuit
Control Pin Input Current:
Voltage Set Point Accuracy
with external input/output
capacitors refer to
recommended test circuit:
Control Pin (CTRL) Input
Current, control voltage
applied via 1K resistor,
output voltage must
reduce to 0V:
Isolated Remote CTRL Circuit
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
Report: PS-R7219C1
Report: PS071001601
typ. ± 1%
max. 6mA
max. ±2%
typ. 3mA
10mA
Recommended Footprint Details
Voltage to be applied via a limiting resistor with a
recommended value of 1K for RS3-05xx; 3.3K for
RS3-12xx; RS3-24xx and 10K for RS3-48xx.
W
REV:0/2011
EN60950-1:2001 + A11:2004
EN60601-1:1990 + A11:1996
W
W
Pin 5 (NC) Not connected internally.
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
RS3-S_D(Z)
Series
Pin Connections
Pin #
NC = No Connection
1
2
3
5
6
7
8
Single
+Vout
–Vout
CTRL
–Vin
+Vin
NC
NC
+Vout
Dual
CTRL
+Vin
Com
–Vin
–Vout
NC
E-79