Electrical Characteristics: 25°C Tc, 270 VDC Vin, 100% load, free run, unless otherwise specified.

SINGLE OUTPUT MODELS

MHP27005S

MHP27012S

units

parameter

COnDitiOns

MIN

TyP

MAX

MIN

TyP

MAX

Output VOltage

4.95

5.00

5.05

11.88 12.00 12.12

VDC

Output Current

0

—

10

0

—

5

a

Output pOwer

0

—

50

0

—

60

w

Output ripple

—

—

50

—

—

80

mV p-p

—

—

50

—

–

120

mV

nO lOaD tO Full

—

—

50

—

—

120

mV

input VOltage

COntinuOus

160

270

400

160

270

400

VDC

—

—

450

—

—

450

V

input Current

nO lOaD

—

—

20

—

—

20

mA

inhibiteD–inh1

—

—

8

—

—

8

inhibiteD–inh2

—

—

15

—

—

15

input ripple

Current

—

—

60

—

—

60

mA p-p

eFFiCienCy

76

—

—

81

—

—

%

lOaD Fault

pOwer DissipatiOn

shOrt CirCuit

—

—

30

—

—

35

w

step lOaD

respOnse

50% - 100% - 50%

transient

—

—

300

—

—

700

mV pk

—

—

300

—

—

500

µs

nO eFFeCt On DC

perFOrmanCe

—

—

1000

—

—

500

µF

Notes

1. guaranteed by design, not tested.

2. Load and line transition time > 10 µs

3. Unit will shut down above approximately 425V but will be

undamaged and will restart when voltage drops into normal

range.

4. Recovery time is measured from application of the transient to

point the point at which Vout is within 1% of final value.

Crane Aerospace & Electronics Power Solutions

MHp270 single and dual dc/dc converters

270 Volt input – 65 Watt

www.craneae.com/interpoint

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MHP270 Rev H - 2011.08.04