Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

SVFA0515S - 4.0

E-mail: vptsales@vptpower.com

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Page 3

SVFA0515S Series

Tcase = -55 °C to +125 °C, Vin = +5 V ± 1%, Full Load, Unless Otherwise Specified

SVFA0515S

Parameter

Conditions

Min

Typ

Max

Units

INPUT

Vout = 0.8 V to 2.5 V

3.5

-

7.0

V

Vout = 2.6 V to 3.3 V

4.2

-

7.0

V

Current

INH < 1.5 V

-

30

35

mA

No Load

-

140

220

mA

Turn-On

-

3.0

-

V

Turn-Off

-

2.7

-

V

OUTPUT STATIC

Voltage

Tcase = 25 °C

-1.0

-

+1.0

%Vout

Tcase = -55 °C to +125 °C

-1.5

-

+1.5

%Vout

0

-

51

W

Current

0

-

15

A

Ripple Voltage

20 Hz to 10 MHz

-

100

180

mVpp

Load Regulation

No Load to Full Load

-

20

35

mV

Load Fault Power Dissipation

Vout = 3.3 V

-

2.5

5

W

OUTPUT DYNAMIC

Load Step, Half to Full Load, Vout = 3.3 V

Output Transient

-

100

200

mV

-

20

60

µs

Turn-On, Vin = 0 to 5 V

Delay

-

5

10

ms

Overshoot

-

3

15

mVpk

FUNCTION

Output Inhibited

0

-

1.5

V

Output Enabled

-

4.7

Vin

V

GENERAL

Efficiency

Vout = 3.3 V

87

91

-

%

-

-

5000

µF

Switching Frequency

200

250

315

kHz

Weight

Standard package option

-

-

16

g

MTBF (MIL-HDBK-217F)

SF @ Tcase = 55 °C

-

6.82

-

MHr

POST-RAD END-OF-LIFE LIMITS6

OUTPUT Voltage

Tcase = -55 °C to +125 °C

-3.0

-

+3.0

%Vout

Switching Frequency

Tcase = -55 °C to +125 °C, Vin = 5 V

190

-

325

kHz

Tcase = -55 °C to +125 °C, Vin = 3.6 V

– 7

V

185

-

350

kHz

1. Performance specifications are met with 100 µF from VIN to COM

2. Dependent on output voltage

4. Verified by qualification testing

5. Output voltage not necessarily in regulation

6. End-of-Life performance includes aging and radiation degradation and is within standard limits except where noted