Rev. 07-2007

2/ 3

V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062

www.v-infinity.com

1-866-372-1258

VWQAS2-SIP Series DC-DC Converter

General Specifications

Output short circuit protection

Continuous (automatic recovery)

Temperature rise at full load

15°C typ., 35°C max.

Cooling

Free air convection

Operating temperature range

-40°C to +85°C

Storage temperature range

-50°C to +125°C

Soldering temperature

300°C (1.5mm from case for 10sec.)

Storage humidity range

≤95%

Case material

Plastic (UL94-V0)

MTBF

>1,000,000 hrs.

Weight

7 g

Isolation Specifications

Item

Test Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

Flash tested for 1 min.

1500

Vdc

Isolation Resistance

Test at 500 Vdc

1000

M

Ω

Isolation Capacitance

Input/Output

80

PF

Typical Characteristics

+Vo

0V

Cou t

C2

C1

Vin

GND

2

1

6

8

3

R:K

Ω

Vc

R

Li n

7

Cou t

-Vo

Ic

Bottom View

date

12 3

6 7 8 9

26. 00

[ 1. 024]

0. 50

[0. 020]

2. 00

[ 0. 079]

7. 62

[0. 300]

2. 54

[0. 100]

3. 68

[0. 145]

Pin

Fu nctio n

1

23

6

7

GN D Vin CTRL +Vo

0V

8

NC

9

-Vo

Note: Tolerances : (pin: ± 0.1(0.004); others: ±0.25(0.01))

Outline Dimensions &

Recommended Layout Pattern