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SVRHF2800D – 9.0

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Page 4

SVRHF2800D Series

3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)

SVRHF2815D

Parameter

Conditions

Min

Typ

Max

Units

INPUT

Voltage

Continuous

18

28

V

-

-

50

V

Current

INH < 1.5 V

-

5

8

mA

No Load

-

50

70

mA

Ripple Current

20 Hz to 10 MHz

-

70

200

mApp

Undervoltage Lockout

Turn-On

14

-

17.8

V

13

-

17.5

V

OUTPUT STATIC

Voltage

+Vout, Tcase = 25 °C

14.85

15

15.15

V

+Vout, Tcase = -55 °C to +125 °C

14.775

15

15.225

V

-Vout, Tcase = 25 °C

14.8

15

15.2

V

-Vout, Tcase = -55 °C to +125 °C

14.40

15

15.6

V

Total

0

-

15

W

Either Output

0

-

10.5

W

Total

0

-

1

A

Either Output

0

-

0.7

A

Ripple Voltage

20 Hz to 10 MHz

-

120

250

mVpp

Line Regulation

-

1

10

mV

-

20

150

mV

+Vout, No Load to Full Load

-

2

30

mV

-Vout, No Load to Full Load

-

20

100

mV

Cross Regulation, -Vout

+Vout: 70% load, -Vout: 30% load

-

350

600

mV

+Vout: 30% load, -Vout: 70% load

Load Fault Power Dissipation

-

-

8

W

Short Circuit

-

-

8

W

OUTPUT DYNAMIC

Load Step, Half to Full Load, Either Output

Output Transient

-

150

300

mVpk

-

0

150

µs

Output Transient

-

320

500

mVpk

-

250

350

µs

Turn-On, Vin = 0 to 28 V

Delay

-

9

20

ms

Overshoot

-

25

50

mVpk

FUNCTION

Output Inhibited

0

-

1.5

V

Output Enabled

9

11

13

V

GENERAL

Efficiency

80

84

-

%

-

-

300

µF

Switching Frequency

350

450

500

kHz

Isolation

500 V DC, Tcase = 25 °C

100

-

-

MΩ

Weight

Non-flanged package option

-

-

24

g

Flanged package option

-

-

28

g

SF, Class K @ Tcase = 55 °C

-

3.38

-

MHr

POST-RAD END-OF-LIFE LIMITS6

Input Ripple Current

-

-

300

mApp

Output Ripple Voltage

-

-

300

mVpp

Output Voltage

Tcase = -55 °C to +125 °C

14.63

-

15.37

V

1. Half load at +Vout and half load at -Vout

2. Up to 70% of the total power or current can be drawn from

either of the two outputs.

3. Time for output voltage to settle within 1% of steady-state

value

4. Verified by initial electrical design verification. Post design

verification, parameter shall be guaranteed to the limits

specified

5. Correction factor of 0.12 added to ceramic capacitors

6. End-of-Life performance includes aging and radiation

degradation and is within standard limits except where noted

7. 37.5 V Max continuous to be compliant to MIL-HDBK-1547

and Aerospace TOR

8. 5% Load to Full Load at -55°C