VB0503S-2W Shenzhen Sunyuan Technology Co., Ltd., VB0503S-2W Datasheet

VB0503S-2W

Manufacturer Part Number

VB0503S-2W

Description

Dc-dc Converter

Manufacturer

Shenzhen Sunyuan Technology Co., Ltd.

Datasheet

1.VB0503S-2W.pdf (3 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

VB0503S-2W

Manufacturer:

YUAN

Quantity:

12 000

Current page: 1 of 3
Download datasheet (243Kb)

(All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.)

11:06

Short circuit protection

COMMON SPECIFICATIONS

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

ELECTRICAL SPECIFICATIONS:

Output accuracy:

Output power:

Line regulation:

Load regulation:

Ripple and noise:

Temperature drift:

Switching frequency

OUTPUT SPECIFICATIONS

Operating temperature range

Storage temperature range

Humidity

Cooling

Isolation voltage (VDC)

Isolation resistance (ohms)

Isolation capacitance (pF)

Efficiency (%)

Case material

Potting material

Packing material

Items:

Items

Input voltage from low to full load

At full load and nominal Vin

From 20% to full load

Testing condition

20MHz bandwidth

SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.

Input to Output

See Product List

Edition-SZSY-07-01

Min

Non-conductive black plastic

Epoxy Resin UL94-V0

RoHS COMPLIANT

Free Air Convection

-40°C

-55°C

+/-0.5%,max(3.3 VDC output +/- 1 % max )

Min

VBXXXXD/S-2W DC-DC CONVERTER

Tube

Printed in P.R.C January 2007

80K HZ

+/-0.5%

Typ

60s

1,000

Typ.

±0.02 %/°C

30mVp-p

+/- 1 %

Max

+125°C

+85°C

<75%

±2%

Max

Page 1 of 3

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VB0503S-2W Summary of contents

Page 1

... Humidity Cooling Isolation voltage (VDC) Isolation resistance (ohms) Isolation capacitance (pF) Efficiency (%) Case material Potting material Packing material Copyright @ Shenzhen Sunyuan Technology Co., Ltd. SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. VBXXXXD/S-2W DC-DC CONVERTER RoHS COMPLIANT Min +/-0.5%,max(3.3 VDC output +/- 1 % max ) Min -40°C -55°C Free Air Convection ...

Page 2

... Dimension (mm / inch) Weight (g) MTBF (Hrs) PRODUCT LIST Input Voltage (VDC) Part Number Range VB0503S-2W 4.5-5.5 4.5-5.5 VB0505S-2W 4.5-5.5 VB0512S-2W VB1205S-2W 10.8-13.2 VB1212S-2W 10.8-13.2 VB1209S-2W 10.8-13.2 VB2405S-2W 21.6-26.4 21.6-26.4 VB2409S-2W 19.6-26.4 VB2412S-2W 4.5-5.5 VB0512D-2W VB1205D-2W 10.8-13.2 VB2405D-2W 21.6-26.4 VB2409D-2W 21.6-26.4 NOMENCLATURE TYPICAL CONNECTION +Vin Cin GND Copyright @ Shenzhen Sunyuan Technology Co., Ltd. SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. ...

Page 3

... OUTLINE DIMENSION Note:Pin “7” can’t connect all the others. Copyright @ Shenzhen Sunyuan Technology Co., Ltd. SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. VBXXXXD/S-2W DC-DC CONVERTER PINS DESCRIPTION SIP SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. Edition-SZSY-07-01 Connection DIP +Vin Input 14 GND Input 1 0V Output 11 +VO ...

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