PO 73

www.recom-international.com

August 2002

POWERLINE - DC/DC-Converter

H-Series, 100 Watt (Dual Isolated Outputs)

5V & 2.5V, or 3.3V & 2.5V Outp.

Features

Input Voltage Range

36-75VDC (48V nom.)

Input/Output Isolation

1500 VDC, I/O, 1 Min.

Continuous Output Power

100W max.

Base-Plate Temperature

+100 max.: internal thermal shutdown circuit., automatic recovery

Output Voltage Adjustment

Outputs V1 & V2 each adjustable by ±10%

Short Circuit Protection

Automatic recovery

Under-Voltage Protection

Lockout activated at 34V–35.5V input, automatic recovery. With 2V-3V hysteresis (typ.)

Over-Voltage Protection

5V output – shutdown at 6.5V, typ.; 3.3V output – shutdown at 3.9V typ.;

2.5V output – shutdown at 3.2V, typ. Reset at Vin = 0V

Transient Response

200%µ S recovery after half-load to full load step. Change to

within 1% of the regulation hand with no more than 5% deviation

Frequency of Operation

300kHz, fixed

Efficiency (at nominal input voltage, full load)

84% typ.

Remote Shutdown

CMOS and open-collector TTL compatible: ON = 2.4V to Vin max.; Off = 0.8V or less

Ripple and Noise (20MHz BW )

See table above

Line Regulation, HL-LL

±0.2%

Load regulation (100% to 10% full load)

±0.5%

Temperature Coefficient

±0.02%/ºC

Transient Response Recovery Time (25% load step change)

500µ s

Transient Voltage Peak Deviation

300mV, max.

Switching Frequency

300kHz, typ.

Operating Temperature Range

-40ºC to +100ºC (base plate)

Temperature Coefficient (over operating temperature range)

±0.02%

Case Temperature

100°C

Case Material

Aluminium base plate

Dimensions

57.91 x 60.96 x 12.70 mm

Part Number

Output

Voltage

Output

Current

Output

Ripple &

Line

Load

Max.

Max.

Voltage

Noise

Regulation

Regulation

(VDC)

(A)

(A)

Tolerance

(mVp-p)

RP100-483305DS

V1

5

1

20

±1.0%

100

±0.2%

±0.5%

V2

3.3

0

25

±1.5%

100

±0.2%

±0.5%

RP100-482505DS

V1

5

1

20

±1.0%

100

±0.2%

±0.5%

V2

2.5

0

25

±1.5%

100

±0.2%

±0.5%

RP100-482533DS

V1

3.3

1

20

±1.0%

100

±0.2%

±0.5%

V2

2.5DC

0

25

±1.5%

100

±0.2%

±0.5%