Datasheet

www.recom-power.com
REV.: 4/2019 ECO-2
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RK/H6 & RH/H6
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Internal Input Filter capacitor
Input Voltage Range ±10%
Start-up Time 20ms
Internal Operating Frequency 80kHz
Minimum Load 0%
Output Ripple and Noise
20MHz BW 60mVp-p 120mVp-p
REGULATIONS
Parameter Condition Values
Output Accuracy ±5.0% max.
Line Regulation low line to high line, max. load ±1.2% of 1.0% Vin typ.
Load Regulation
(3)
10% to 100% load 10% max.
20
10
0
-10
15
5
-5
-15
-20
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
RK-123.3S/H6
RK-0505S/H6
RK-0512S/H6
RK-2415S/H6
20
10
0
-10
15
5
-5
-15
-20
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
RH-123.3D/H6
RH-0505D/H6
RH-1212D/H6
RH-0515D/H6
Efficiency vs. Load
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
RK-123.3S/H6
RK-0505S/H6
RK-0512S/H6
RK-2415S/H6
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
RH-123.3D/H6
RH-0505D/H6
RH-1212D/H6
RH-0515D/H6
Single Output
Single Output
Dual Output
Dual Output
Notes:
Note3: Operation below 10% load will not harm the converter, but specifications may not be met
Deviation vs. Load