SLH28 datasheet(6/12 Pages) INTERPOINT

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tabLe 7: eLectricaL characteriSticS: -55° to +125°c caSe, 28 vDc vin, 100% LoaD, unLeSS otherwiSe SPeciFieD

DUAL OUTPUT MODELS

SLH2805D

SLH2812D

SLH2815D

UnITS

PARAMETER

COnDITIOnS

MIn

TYP

MAX

MIn

TYP

MAX

MIn

TYP

MAX

OUTPUT VOLTAgE 2

±VOUT

4.80

5.00

5.20

11.52 12.00 12.48 14.40 15.00 15.60

OUTPUT CURREnT 3

EACH OUTPUT

—

150

240

—

62.5

100

—

VIn = 16 TO 40 V

TOTAL

300

125

100

OUTPUT POWER 3

EACH OUTPUT

—

0.75

1.2

—

0.75

1.2

—

0.75

1.2

VIn = 16 TO 40 V

TOTAL

1.5

OUTPUT RIPPLE

TC = 25°C

—

250

—

400

—

500

mV p-p

10 kHz - 2 MHz ±VOUT

TC = -55°C TO +125°C

—

250

—

400

—

500

LInE REgULATIOn ±VOUT

VIn = 16 TO 40 V

—

400

—

700

—

650

LOAD REgULATIOn 4

BALAnCED LOADS

10% - 100%

±VOUT

—

310

700

—

350

700

—

370

700

InPUT VOLTAgE

COnTInUOUS

nO LOAD TO FULL

TRAnSIEnT 1 50 ms

—

InPUT CURREnT

nO LOAD

—

3.1

—

3.1

—

3.3

InHIBITED

—

1.4

—

1.4

—

1.4

InPUT RIPPLE CURREnT 5 10 kHz - 10 MHz

–

250

–

300

–

100

300

mA p-p

EFFICIEnCY

TC = 25°C

—

TC = -55°C TO +125°C

—

LOAD FAULT 6

SHORT CIRCUIT

POWER DISSIPATIOn

—

0.3

1.5

—

0.3

1.2

—

0.3

1.2

RECOVERY 1

—

–

—

STEP LOAD RESPOnSE

BALAnCED LOADS

TRAnSIEnT 8

—

±150

±400

—

±170

±600

—

±200

±700

mV pk

50% - 100% - 50% ±VOUT

RECOVERY 1, 7

—

600

—

360

—

600

µs

STEP LInE RESPOnSE 1

TRAnSIEnT 8

—

±600

—

±600

—

±600

mV pk

16 - 40 - 16 V, ±VOUT

RECOVERY 7

—

500

—

500

—

500

µs

START-UP 9

DELAY

—

±VOUT

OVERSHOOT 1

—

500

—

500

—

500

mV pk

CAPACITIVE LOAD 1

TC = 25°C, EACH OUTPUT

nO EFFECT On DC

PERFORMAnCE

—

100

—

100

—

100

µF

notes

1. guaranteed by characterization test and/or analysis. not a production test.

2. Specified at 50%/50% balanced loads, one half of full load.

3. Maximum specification indicates 80% of the converter’s total current/power is

available from either output, provided the other output carries 20% of the total

power.

4. Although no minimum load is required, at no load the output voltage may exceed

rating by up to 15%.

5. An external 6 µH inductor, added in series to the input, is necessary to maintain

specifications.

6. Load fault is a short circuit into 1 . Recovery is into resistive full load.

7. Recovery is time for ±VOUT to settle to within 1% of final value.

8. Transition time > 10 µs.

9. Measured from release of inhibit until VOUT settles to within 1% of final value at

full load with VIn at 28 V.

Crane Aerospace & Electronics Power Solutions

SLH Single and Dual DC-DC Converters

28 VoLt input – 1.5 Watt

Page 6 of 12

www.craneae.com/interpoint

SLH Rev AB - 2015.10.22

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