DC/DC Converter

MED-3

REV.: 06/2016

www.recom-power.com

PROTECTIONS

Parameter

Condition

Type

Value

Short Circuit Protection (SCP)

continuous, auto-recovery

Over Load Protection (OLP)

% of Iout rated

Hiccup mode, 150% typ.

Output Over Voltage Protection (OVP)

3.3Vout

5Vout

Single

12Vout

15Vout

24Vout

3.7VDC min. / 5VDC max.

5.6VDC min. / 7VDC max.

13.5VDC min. / 16VDC max.

18.3VDC min. / 22VDC max.

29.1VDC min. / 34.5VDC max.

5Vout

Dual 12Vout

15Vout

5.6VDC min. / 7VDC max.

13.5VDC min. / 18.2VDC max.

17VDC min. / 22VDC max.

Isolation Voltage

I/P to O/P

working voltage

5kVAC / 1 minute

250VAC / continuous

Means of Protection

2MOPP

Leakage Current

240VAC, 60Hz

2µA

Medical Device Classification

Type CF applied device (design to meet)

Internal Clearance

Creepage

I/P to O/P

8mm

8mm

External Clearance and Creepage

I/P to O/P

Single

Dual

>19.72mm

>14.64mm

Isolation Capacitance

12pF typ. / 17pF max.

Insulation Grade

Reinforced Insulation

REGULATIONS

Parameter

Condition

Type

Value

Output Accuracy

±1%

Line Regulation

low line to high line

Single

Dual

±0.2%

±0.5%

Load Regulation

no load to full load

Single

Dual

±0.2%

±1%

Cross Regulation

asymmetrical load 25% / Full Load

only Dual Output

±5%

Transient Response

25% load step change

250µs

REM10

Series

Notes:

Note5:

This Power module is not internally fused. A input line fuse must be always used.

Recomended Fuse:

2:1 Input Voltage

Fuse (slow blow)

5V

T5A

12V

T2A

24V

T1A

48V

T0.5A

4:1 Input Voltage

Fuse (slow blow)

24V

T2A

48V

T1A

ENVIRONMENTAL

Parameter

Condition

Value

Operating Humidity

5% to 95% RH

Temperature Coefficient

±0.02% / °C

Thermal Impedance

natural convection (20LFM)

18°C / W

MTBF (+25°C)

according to MIL-HDBK-217F, full load

max. Case Temperature Range

max. Ambient Temperature Range

-40°C to +105°C

see calculation example