Datasheet

www.recom-power.com
REV.: 1/2019 MED-2
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
REM5E
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Internal Input Filter Pi-type
Input Voltage Range
nom. Vin = 5VDC
nom. Vin = 12VDC
nom. Vin = 24VDC
nom. Vin = 48VDC
4.5VDC
9VDC
18VDC
36VDC
5VDC
12VDC
24VDC
48VDC
9VDC
18VDC
36VDC
75VDC
Under Voltage Lockout (UVLO)
(/X1 version)
nom. Vin= 5VDC
DC-DC ON
DC-DC OFF
3.9VDC
4.5VDC
nom. Vin= 12VDC
DC-DC ON
DC-DC OFF
7.9VDC
9VDC
nom. Vin= 24VDC
DC-DC ON
DC-DC OFF
16.7VDC
18VDC
nom. Vin= 48VDC
DC-DC ON
DC-DC OFF
34.3VDC
36VDC
Input Current
nom. Vin = 5VDC
nom. Vin = 12VDC
nom. Vin = 24VDC
nom. Vin = 48VDC
1200mA
520mA
250mA
130mA
Quiescent Current
nom. Vin = 5VDC
nom. Vin = 12VDC
nom. Vin = 24VDC
nom. Vin = 48VDC
70mA
30mA
7mA
3.5mA
Minimum Load
(7)
10%
Start-up time
0.45ms
Rise time
35ms
Hold-up time
0.6ms
ON/OFF CTRL
DC-DC ON
DC-DC OFF
Open or 0VDC<V
CTRL
<1.2VDC
Short or 4.8VDC<V
CTRL
<12VDC
Input Current of CTRL Pin V
CTRL
=5VDC 25mA
Standby Current DC-DC OFF 350µA
Internal Operating Frequency
120kHz
Output Ripple and Noise
(6)
20MHz BW 150mVp-p
continued on next page
Notes:
Note6: Measurements are made with a 0.1µF MLCC across output. (low ESR)
ON/OFF CTRL Option
+V
in
V
CTRL
R1
-V
in
+V
out
-V
out
R1
470Ω