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R1DX Datasheet Preview

R1DX Datasheet

DC/DC Converter

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Features
Unregulated
Converters
• 1W Power in SMD package
• Pin compatible with R1D series
• -40°C to +95°C operating temperature @ full load
• High 3kVDC/1 second or 1kVDC/1 second isolation
• IEC/EN/UL62368-1 certified, CB Report
• 5000m operation
DC/DC Converter
R1DX
Description
Low cost, low profile, open-frame 1W SMD isolated DC/DC dual output converters. The R1DX operates
from 5V and offers ±5, ±9, ±12 or ±15 dual outputs. There is no minimum load requirement and the
quiescent consumption is less than 150mW. Standard isolation is 1kVDC/1s and a /H version with
3kVDC/1s is available. The operating temperature is from -40°C up to +95°C without derating. The
pin-out is industry standard and compatible with the R1D series, but at half the height. The converters
are fully certified to IEC/EN/UL62368 and IEC/EN/UL60950 and are 10/10 RoHS-conform. Class A
EMC conformity requires only an input capacitor and a simple low cost LC filter is all that is needed for
Class B EMC.
1 Watt
SMD
Dual Output
Selection Guide
Part
Number
nom. Input
Voltage
[VDC]
Output
Voltage
[VDC]
Output
Current
[mA]
Efficiency
typ. (1)
[%]
max. Capacitive
Load (2)
[µF]
R1DX-0505
5
±5 ±100 78
±1000
R1DX-0509
5
±9 ±56 78
±470
R1DX-0512
5
±12 ±42
80
±220
R1DX-0515
5
±15 ±33
80
±220
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: Max Cap Load is tested at nominal input and full resistive load
Model Numbering
Output Power
Dual
nom. Input Voltage
R1 DX-__ __ /_ __
Packaging (4)
Isolation Voltage (3)
nom. Output Voltage
E224736
IEC/EN62368-1 certified
UL62368-1 certified
IEC/EN60950-1 certified
C22.2 No. 62368-1-14 certified
CB Report
EN55032 compliant
EN55024 compliant
Notes:
Note3: without suffix, standard isolation voltage (1kVDC/1 second)
with suffix „/H“, high isolation voltage (3kVDC/1 second)
Note4: with suffix „-R“, standard packaging Tape and Reel
with suffix „-Tray“ for optional tray packaging
Ordering Examples:
R1DX-0505-R
5Vin
R1DX-0515/H-Tray
5Vin
±5Vout
±15Vout
1kVDC/1 second isolation
3kVDC/1 second isolation
tape and reel packaging
tray packaging
www.recom-power.com
REV.: 4/2019
ECO-1




RECOM

R1DX Datasheet Preview

R1DX Datasheet

DC/DC Converter

No Preview Available !

DC/DC Converter
Specifications (measured @ Ta= 25°C, nominal input voltage, full load unless otherwise specified)
BASIC CHARACTERISTICS
Parameter
Internal Input Filter
Input Voltage Range
Quiescent Current
Minimum Load
Internal Operating Frequency
Output Ripple and Noise (5)
Efficiency vs. Load
Condition
Min.
20MHz BW
0%
20kHz
Notes:
Note5: Measurements are madeDwXith-0a50.x1xµF MLCC across output (low ESR)
100
90
80
70
60
50
40
30 5Vout
20 9Vout
10
12Vout
15Vout
0
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
R1DX
Series
Typ.
±10.0%
60kHz
Max.
capacitor
40mA
100kHz
100mVp-p
REGULATIONS
Parameter
Output Accuracy
Line Regulation
Load Regulation
Cross Regulation
Tolerance Envelope
+15%
+9%
Vnom
R1DX-0505(/H)
Typical Load Line
Condition
low line to high line
10% to 100% load
±5Vout
all others
+10%
+7%
+5%
Vnom
-2%
-5%
Value
±5.0% max.
±1.2% typ. at ±1.0% of Vin typ.
10.0% typ. / 15.0% max.
8.0% typ. / 10.0% max.
±6.5% max.
R1DX-0509(/H)
Typical Load Line
+5%
-1%
-5%
10 50
Output Load [%]
www.recom-power.com
100
continued on next page
REV.: 4/2019
10 50 100
Output Load [%]
ECO-2


Part Number R1DX
Description DC/DC Converter
Maker RECOM
Total Page 6 Pages
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