Input Voltage Range

36-75VDC

(48V nom.)

Under-Voltage Lockout

Power Up

34V typ.

Power Down

32V typ.

Input Filter

L-C type

Input Surge Voltage 100ms max

100VDC

Start up time

Nominal Vin and constant resistive load

25ms typ.

Remote ON/OFF (Note 2)

(Positive logic)

ON=Open or 3.0V < Vr < 15V,

OFF=Short or 0V < Vr < 1.2V,

(Negative logic)

ON=Short or 0V < Vr < 1.2V,

OFF=Open or 3.0V < Vr < 15V,

Continuous Output Power

75W max.

Output Voltage Accuracy

Full load and nominal Vin

±1.5%

Output Voltage Adjustment (Note 1)

+10%, -20%

Minimum Load

0%

Line Regulation

low line to high line at full load

±0.2%

Load Regulation

0% to 100% full load

See table

Remote Sense (Note 1)

10% of Vout

Ripple and Noise 20MHz bandwidth

With 10µF tantalum and 1µF ceramic across Output

100mVp-p

Temperature Coefficient

±0.02%/ºC

Transient Response Recovery Time

25% load step change

200µs

Over Voltage Protection threshold (Hiccup)

120% of Vout

Over Current Protection threshold

110% ~ 140% of Iout Rated

Short Circuit Protection

Hiccup, Automatic recovery

Efficiency (at nominal input voltage, full load)

see table

Isolation Voltage

Input to Output

1600VDC min.

Input to Case

1000VDC min.

Output to Case

1000VDC min.

Isolation Resistance

10 M

Ω min.

Isolation Capacitance

2500pF max.

Operating Frequency

270KHz typ.

Operating Temperature Range (Note 3)

-40ºC to +100ºC (base plate)

Over Temperature Protection

110°C

Storage Temperature Range

-55°C to +125°C

Humidity max., Non-condensing

95%

Thermal Shock

MIL-STD-810D

Vibration

10 ~ 55Hz 2G, 3minutes period, 30minutes analog

X, Y and Z

Humidity

Non Condensing

95% max.

Conducted Emissions

EN55022 (Note 4)

Level A

EN55022 (Note 4)

Level B

Radiated Emisssions

EN55022 (Note 4)

Level A

Continued on next page

RP75-SB

Series

Specifications (refer to the standard application circuit, Ta: 25°C)

INNOLINE

DC/DC-Converter

July-2006

www.recom-international.com

192