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VEFT1-SMT Dual Output Series Dc-Dc Converter
Rev. 11-2005
General Specifications
Short circuit protection
Teꢀperature rise at full load
Cooling
<1 second
25°C Max, 15°C Typ.
Free air convection
-40°C to +85°C
-55°C to +125°C
Operating teꢀperature range
Storage teꢀperature range
Soldering teꢀperature
Storage huꢀidity range
Case ꢀaterial
300°C (1.5ꢀꢀ froꢀ case for 10 sec.)
<95%
Plastic (UL94-V0)
Safety
approved to ULꢁ0950-1 (E22273ꢁ)
>3,500,000 hrs.
MTBF
Burn-in
Full load at +85°C, for 4 hours at no-load and 4 hours at full load.
Isolation Specifications
Item
Test Conditions
Min.
3000
1000
Typ.
Max.
Units
Vdc
Isolation Voltage
Insulation Resistance
Tested for 1 ꢀin.
Test at 500 Vdc
M Ω
Typical Characteristics
Outline Dimensions &
Recommended Layout Pattern
Side View
A
ꢁ.70
15.24
ꢁ.0
0.50
5.00
A
1.50
1.20
1.85MmX
7.0
0.3
Top View
15.24
7.ꢁ2
Pin
12 11 10 8 7
Pin
1
2
3
5
ꢁ
-Vin
+Vin
NC
COM
-Vout
7
8
10
11
12
NC
+Vout
NC
NC
11.2
7.5
MmX
NC
1
2 3
5 ꢁ
Note: mll Pins on a 2.54ꢀꢀ pitch; all pin diaꢀeters are 0.50ꢀꢀ; all diꢀensions in ꢀꢀ.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
CUI [ CUI INC ]
