Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

SVRGA0508S - 5.0

E-mail: vptsales@vptpower.com

Web: www.vptpower.com

Page 3

SVRGA0508S Series

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

SVRGA0508S

Parameter

Conditions

Min

Typ

Max

Units

INPUT

Vout = 0.8 V to 2.5 V

3.6

-

7.0

V

Vout = 2.6 V to 3.3 V

4.4

-

7.0

V

Current

INH < 1.5 V

-

28

35

mA

No Load

-

100

200

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

-

20

W

Current

Vout = 0.8 V to 2.5 V

0

-

8

A

Vout = 2.6 V to 3.3 V

0

-

6

A

Ripple Voltage

20 Hz to 10 MHz

-

35

100

mVpp

Load Regulation

No Load to Full Load

-

4

30

mV

Load Fault Power Dissipation

Vout = 3.3 V

-

-

3

W

OUTPUT DYNAMIC

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

Output Transient

-

25

150

mV

-

20

100

µs

Turn-On, Vin = 0 to 5 V

Delay

-

7

12

ms

Overshoot

-

1

20

mVpk

FUNCTION

Output Inhibited

0

-

1.5

V

Output Enabled

-

4.7

Vin

V

GENERAL

Efficiency

Vout = 2.5 V, Iout = 8 A

84

87

-

%

Vout = 3.3 V, Iout = 6 A

88

91

-

%

Vout ≤ 2.5V

-

-

2500

µF

Vout > 2.5V

-

-

1200

µF

Switching Frequency

200

250

315

kHz

Isolation

Any pin to case, 500 V DC

100

-

-

MΩ

Weight

Standard package option

-

-

16

g

MTBF (MIL-HDBK-217F)

SF @ Tcase = 55 °C

-

6.852

-

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 220 µF from

VIN to COM and 220 µF from VOUT to COM

2. Dependent on output voltage

4. Verified by initial electrical design verification. Post design

verification, parameter shall be guaranteed to the limits

specified

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