The 500HFR series power modules are high efficiency, low

noise, 5 watt low-profile dc-dc converters. The 5 watt converters

operate over a wide input voltage range of 9 - 36 VDC or 18 - 75

VDC and provide precisely regulated output voltages of 3.3V,

5V, 12V, 15V, ±5V, ±12V and ±15V.

ideal for data communication equipment, mobile battery

driven equipment, distributed power systems, telecommunication

equipment, mixed analog/digital subsystems,

process/

machine control equipment, computer peripheral systems

and industrial robot systems.

D

ON

NS

S

500HFR series

Up

p tto

o 8866%

% E

Effffiic

ciie

en

nc

cyy

& D

Du

ua

all O

Ou

uttp

pu

utt,, 55 w

wa

atttt c

co

on

nvve

errtte

err

Avva

aiilla

ab

blle

e iin

n 2244 a

an

nd

d 4488 V

VD

DC

C IIn

np

pu

uttss 44 -- 11 IIn

np

pu

utt R

Ra

an

ng

ge

e

mp

plliie

ess w

wiitth

h E

EN

N5555002222 C

Clla

assss A

A

AT

TU

UR

RE

ES

S

O

UT

TP

PU

UT

T

C

HA

AR

RA

AC

CT

TE

ER

RIIS

ST

TIIC

CS

S

Unit/Comments

Output Voltage Set Point

% Output voltage at

nominal line & FL

Output Voltage Balance

% Equal Output

(Duals)

Loads

Line Regulation

% Output voltage

measured from

min. input line to

maximum

Load Regulation

% Output voltage

measured from FL

to 10% load

Ripple/Noise

mV p-p, Nom.Line

@FL, 20MHz B.W.,

using 1

μf bypass

capacitor

Ripple/Noise

mV p-p, Over Line,

Load & Temp., 20

MHz B.W.,

using 1

μf bypass

capacitor

Short Circuit Protection

Continuous,

Automatic Recovery

Transient Response

% deviation of Vout

Deviation

for a 25% load

change

Transient Recovery Time

μS for 25% load

change

Temperature Coefficient

% per degree C

Min Typ

±0.5

±0.5

±0.1

±0.3

50

±3

250

±0.01

Max

±1.0

±2.0

±0.3

±1.0

75

100

500

±0.02

Single & Dual Output

DC/DC Converter

G

NE

ER

RA

ALL

C

HA

AR

RA

AC

CT

TE

ER

RIIS

ST

TIIC

CS

S

Unit/Comments

Switching Frequency

kHz

Isolation Voltage

VDC, 1 minute

Isolation Resistance

Mohm, 500VDC

Isolation Capacitance

pF, 100kHz, 1Volt

MTBF (MIL-HBK-217F)

Million Hours,

Benign

Min

1500

1000

1

Typ

340

Max

550

NP

PU

UT

T

C

HA

AR

RA

AC

CT

TE

ER

RIIS

ST

TIIC

CS

S

Unit/Comments

Input Voltage

24 VDC Input Models

VDC

48 VDC Input Models

VDC

Under Voltage Shut Down

24 VDC Input Models

VDC

48 VDC Input Models

VDC

Input Fuse Requirements

24 VDC Input Models

mA; Slow blow type

48 VDC Input Models

mA; Slow blow type

Reverse Polarity Input Current

Amp

Short Circuit Input Power

mW

Input Filter

Pi Filter

Min

9

18

Typ

24

48

1500

750

Max

36

75

8.5

16

0.5

2500

>> B-68

www.make-ps.com

E-mail:info@make-ps.com