MFL2805D datasheet(7/13 Pages) INTERPOINT

7 / 13 page

Electrical Characteristics: –55°C to +125° C TC, 28 VDC VIN, 100% load, free run, unless otherwise specified.

Notes

1. Guaranteed by design, not tested.

2. Unit will shut down above approximately 45V but will be undam-

aged and will restart when voltage drops into normal range.

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

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

4. Transition time 100 µs ±20%.

5. Tested on release from inhibit.

6. Shall not compromise DC performance.

SINGLE OUTPUT MODELS

MFL2815S

MFL2828S

units

Parameter

cOnDitiOns

MIN

TYP

MAX

MIN

TYP

MAX

OutPut VOltage

14.55 15.00 15.45 27.16 28.00 28.84

VDc

OutPut current

Vin = 16 tO 40 VDc

—

4.33

—

2.32

OutPut POWer

Vin= 16 tO 40 VDc

—

OutPut riPPle

10 khz - 2 mhz

tc = 25°c

—

100

200

mV p-p

tc = -55°c tO +125°c

—

110

—

275

line regulatiOn

Vin = 16 tO 40 VDc

—

lOaD regulatiOn

nO lOaD tO Full

—

inPut VOltage

nO lOaD tO Full

cOntinuOus

VDc

TRANSIENT 120 msec.1, 2

—

inPut current

nO lOaD

—

100

—

100

inhibiteD–inh1

—

inhibiteD–inh2

—

inPut riPPle

current

10 khz - 10 mhz

—

mA p-p

eFFiciency

tc = 25°c

—

tc = -55°c tO +125°c

—

lOaD Fault

POWer DissiPatiOn

shOrt circuit

tc = 25°c

—

recOVery 1

—

1.5

—

1.0

steP lOaD

resPOnse

50% - 100% - 50%

transient

—

500

600

—

800

1400

mV pk

recOVery 1, 3

—

1.5

3.0

—

1.5

3.0

steP line

resPOnse 1

16 - 40 -16 VDc

transient 4

—

250

500

—

250

800

mV pk

recOVery 3

—

200

300

—

200

400

µs

start-uP 5

Delay

—

3.5

—

3.5

OVershOOt 1

—

100

mV pk

caPacitiVe lOaD 1, 6

tc = 25°c

—

1000

—

1000

µF

Crane Aerospace & Electronics Power Solutions

MFL single and dual dc/dc converters

28 VoLt input – 65 Watt

www.craneae.com/interpoint

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MFL Rev E - 20101026

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