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VB12xxS-2W Datasheet Preview

VB12xxS-2W Datasheet

DC/DC Converter

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SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
VBXXXXD/S-2W DC-DC CONVERTER
HIGH POWER DENSITY
D:DIP PACKAGE S:SIP PACKAGE
SINGLE OUTPUT VOLTAGE
INDUSTRIAL STANDARD PIN-OUT
NO HEAT SINK REQUIRED
1K VAC ISOLATION
WIDE INPUT VOLTAGE
REULATED OUTPUT VOLTAGE
PCB MOUNTING
RoHS COMPLIANT
ELECTRICAL SPECIFICATIONS:
(All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.)
OUTPUT SPECIFICATIONS
Items:
Testing condition
Output accuracy:
At full load and nominal Vin
Output power:
Line regulation:
Load regulation:
Input voltage from low to full load
From 20% to full load
Ripple and noise:
20MHz bandwidth
Temperature drift:
Switching frequency
Short circuit protection
Min
Typ Max
±2%
2W
+/-0.5%,max(3.3 VDC output +/- 1 % max )
+/-0.5%
+/- 1 %
30mVp-p
±0.02 %/°C
80K HZ
60s
COMMON SPECIFICATIONS
Items
Operating temperature range
Storage temperature range
Humidity
Cooling
Isolation voltage (VDC)
Input to Output
Isolation resistance (ohms)
Isolation capacitance (pF)
Efficiency (%)
See Product List
Case material
Potting material
Packing material
Min
-40°C
-55°C
Typ.
Free Air Convection
1,000
109
60
Non-conductive black plastic
Epoxy Resin UL94-V0
Tube
Max
+85°C
+125°C
<75%
60
78
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 1 of 3




YUAN

VB12xxS-2W Datasheet Preview

VB12xxS-2W Datasheet

DC/DC Converter

No Preview Available !

11:06
wwDw.iDmaetanSsihoenet(4mUm.co/minch)
Weight (g)
MTBF (Hrs)
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
VBXXXXD/S-2W DC-DC CONVERTER
SIP: 19.6*7.0*10mm
DIP: 20.4*10*8.2(0.8*0.4*0.32)
10
>1,000,000
PRODUCT LIST
Part Number
Input Voltage (VDC)
Range
Nominal
Max.
VB0503S-2W
4.5-5.5
5 7.25
VB0505S-2W
4.5-5.5
5 7.25
VB0512S-2W
4.5-5.5
5 7.25
VB1205S-2W
10.8-13.2
12
16.0
VB1212S-2W
10.8-13.2
12
16.0
VB1209S-2W
10.8-13.2
24
16.0
VB2405S-2W
21.6-26.4
24
30.0
VB2409S-2W
21.6-26.4
24
30.0
VB2412S-2W
19.6-26.4
24
30.0
VB0512D-2W
4.5-5.5
5 7.25
VB1205D-2W
10.8-13.2
12
16.0
VB2405D-2W
21.6-26.4
24
30.0
VB2409D-2W
21.6-26.4
24
16.0
NOMENCLATURE
TYPICAL CONNECTION
Output
Max Current (mA) Voltage (VDC)
400 3.3
400 5
167 12
400 5
167 12
222 15
400 5
222 9
167 12
167 12
400 5
400 5
222 9
Efficiency
(%, Typ.)
68
67
72
64
68
68
68
66
77
72
69
68
68
Package
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
TEMPERATURE DERATING GRAPH
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 71 85
Operating Temp (Celsius)
120
+Vin
+Vo
Cin
GND
DC-DC
CONVERTER
0V
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 2 of 3


Part Number VB12xxS-2W
Description DC/DC Converter
Maker YUAN
Total Page 3 Pages
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