ECONOLINE
DC/DC-Converter
with 3 year Warranty
RY
EN-60950-1 Certified
Selection Guide
Part Input Output Output Efficiency Max
Number Voltage Voltage Current Capacitive
SIP 7 (VDC) (VDC) (mA) (%) Load
(1)
RY-xx05S 5, 9, 12, 15, 24 5 200 58-60 1200µF
RY-xx09S 5, 9, 12, 15, 24 9 111 56-62 1200µF
RY-xx12S 5, 9, 12, 15, 24 12 84 60-66 680µF
RY-xx15S 5, 9, 12, 15, 24 15 66 60-66 680µF
RY-xx24S 5, 9, 12, 15, 24 24 42 60-68 220µF
RY-xx05D 5, 9, 12, 15, 24 ±5 ±100 50-58 ±470µF
RY-xx09D 5, 9, 12, 15, 24 ±9 ±55 52-60 ±470µF
RY-xx12D 5, 9, 12, 15, 24 ±12 ±42 58-68 ±330µF
RY-xx15D 5, 9, 12, 15, 24 ±15 ±33 62-68 ±330µF
RY-xx24D 5, 9, 12, 15, 24 ±24 ±21 64-70 ±100µF
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RY-0505S/P, RY-0505D/P
Input Voltage Range ±5%
Output Voltage Accuracy ±5%
Line Voltage Regulation ±1% max.
Load Voltage Regulation (10% to 100% full load) ±1% max.
Minimum Load 10%
(2)
Output Ripple and Noise (20MHz limited) 100mVp-p max.
Operating Frequency 30kHz min. / 50kHz typ. / 88kHz max.
Efficiency at Full Load 54% min. / 60% typ.
Isolation Voltage (tested for 1 second) 1000VDC
(rated for 1 minute**) 500VAC / 60Hz
Isolation Capacitance Single output types 30pF min. / 150pF max.
Dual output types 40pF min. / 72pF max.
Isolation Resistance 10 GΩ min.
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection) -40°C to +70°C (see Graph)
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
Package Weight RY Single & Dual output types 2.8g
Packing Quantity 25 pcs per Tube
MTBF (+25°C) using MIL-HDBK 217F 924 x 10
3
hours
(+70°C) using MIL-HDBK 217F 135 x 10
3
hours
Certifications
EN General Safety Report: SPCLVD1109103 EN60950-1:2006 + A12:2011
continued on next page
1 Watt
SIP7
Single
& Dual
Output
Derating-Graph
(Ambient Temperature)
●
On/Off Pin
● 1kVDC Isolation
●
UL94V-0 Package Material
●
Optional Continuous Short Circuit Protected
● Internal linear regulator
● Efficiency to 70 %
Features
Regulated
Converters
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Detailed Information see
Application Notes chapter "MTBF"
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
Description
The RY series DC/DC converter is a low cost general purpose isolated converter with a
built-in linear regulator to give a regulated, load-independent output. It is available with
single or dual outputs. A useful feature is the CTRL pin on the single output version which
allows to controll the converter with an external enable signal.
RoHS
2011/65/EU
6/6
**Any data referred to in this datasheet are of indicative nature
and based on our practical experience only. For further details,
please refer to our Application Notes.
REV: 2/2017 E-121www.recom-power.com
