www.recom-power.com

REV.: 0/2023

ECO-4

DC/DC Converter

R5M

Series

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)

ENVIRONMENTAL

Parameter

Condition

Value

Operating Temperature Range

with derating

-40°C to +105°C

without derating

-40°C to +50°C

Maximum Case Temperature

measured at

“tc point”

+105°C

Operating Humidity

non-condensing

5% - 95% RH max.

Thermal Shock

according to MIL-STD-810F

Vibration

according to MIL-STD-810F

MTBF

according to MIL-HDBK-217F, G.B.

+25°C

2959 x 10³ hours

Derating Graph

(@ Chamber and natural convection 0.1m/s)

-40

-20

0

20

40

70

60

-30

-10

10

30

50

80 90

120

110

100

100

80

60

40

90

70

50

30

20

10

0

Ambient Temperature [°C]

105

SAFETY AND CERTIFICATIONS

Certificate Type (Safety)

File Number

Standard

RoHS2

RoHS-2011/65/EU + AM-2015/863

EMC Compliance

Condition

Standard / Criterion

Electromagnetic compatibility of multimedia equipment – Emission Requirements

with external filter

refer to

“EMC Filtering”

EN55032, Class A and B

Suggestions according to EN55032

EMC Filtering

-Vout

+Vout

-Vin

+Vin

L

1

C

1

C

3

C

2

+V

out

+V

in

-V

out

-V

in

Class A Component List

Model

C1

C2

C3

L1

R5M-24xxS

10µF

N/A

330pF

22µH

R5M-48xxS

2.2µF

2.2µF

330pF

68µH

Class B Component List

Model

C1

C2

C3

L1

R5M-24xxS

10µF

N/A

680pF

22µH

R5M-48xxS

4.7µF

2.2µF

680pF

68µH