Datasheet > VOM1271

VOM1271

更新时间： 2024-02-16 00:46:39

品牌	Logo	应用领域
威世 - VISHAY		驱动器继电器固态继电器
页数	文件大小	规格书
7页	129K
描述
Photovoltaic MOSFET Driver with Integrated Fast Turn-Off, Solid-State Relay

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VOM1271 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	GREEN, SOP-4
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	18 weeks
风险等级：	1.56	Base Number Matches：	1

VOM1271 数据手册

VOM1271

Vishay Semiconductors

www.vishay.com

Photovoltaic MOSFET Driver with Integrated Fast Turn-Off,

Solid-State Relay

FEATURES

• Open circuit voltage at I_F= 10 mA, 8.4 V typical

• Short circuit current at I_F= 10 mA, 15 μA typical

• Isolation test voltage 4500 V_RMS

• Logic compatible input

• High reliability

Turn

Off

• Integrated rapid turn-off circuitry

• Material categorization: For definitions of

compliance please see www.vishay.com/doc?99912

i179066_6

APPLICATIONS

• High-side driver

DESCRIPTION

• Solid-state relays

The VOM1271 is a stand-alone optically isolated MOSFET

driver. Unlike conventional MOSFET drivers, which require

an external power supply to provide V_CCand or V_DDrails to

the driver itself, the VOM1271 obtains all the required

current to drive its internal circuitry from the LED current on

the low voltage primary side of the isolation barrier. This

saves the designer the space and cost associated with

providing one or more external power supplies. The

VOM1271 also integrates a turn-off circuit internal to the

component itself, thus doing away with the need for

additional components in order to increase the overall

switching speed by decreasing the turn-off time. These

features, combined with a small SOP4 package, provide

designers with a small footprint, highly integrated isolated

gate driver solution for a large variety of MOSFET drive

applications.

• Floating power supply

• Power control

• Data acquisition

• ATE

• Isolated solenoid drivers

• Isolated high current relay drivers

• Isolated high voltage relay drivers

AGENCY APPROVALS

• UL1577

• cUL, equivalent to CSA bulletin 5A

• FIMKO EN 60950-1

SAFETY AGENCY COMPLIANCE

Please see document: www.vishay.com/doc?83743

ORDERING INFORMATION

SOP-4

PART NUMBER

TAPE

AND

7.21 mm

REEL

PACKAGE

UL, cUL, FIMKO

SOP-4

VOM1271T

Note

For additional information on the available options refer to option information. The product is available only on tape and reel.

•

Rev. 1.3, 29-Aug-12

Document Number: 83469

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7

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与VOM1271相关器件

型号	品牌	获取价格	描述	数据表
VOM1271T	VISHAY	获取价格	Buffer/Inverter Based MOSFET Driver, PDSO4, GREEN, SOP-4
VOM160	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160NT	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160N-X001T	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160PT	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160P-X001T	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160RT	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM160R-X001T	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM3052	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros
VOM3052, VOM3053	VISHAY	获取价格	Optocoupler, Phototriac Output, Non-Zero Cros

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