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  • The L6219 is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.

    The L6219 with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system. The power stage is a dual full bridge capable of sustaining 46 V and including four diodes for current recirculation.
    A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.
    An internal pulse-width-modulation (PWM) controls the output current to 750 mA with peak startup current up to 1 A.
    Wide range of current control from 750 mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction. A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.

    主要特性

    • Able to drive both windings of bipolar stepper motor
    • Output current up to 750 mA each winding
    • Wide voltage range: 10 V to 46 V
    • Half-step, full-step and microstepping mode
    • Built-in protection diodes
    • Internal PWM current control
    • Low output saturation voltage
    • Designed for unstabilized motor supply voltage
    • Internal thermal shutdown

电路原理图

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产品型号
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数量
预算价格(US$)
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温度(ºC) ECCN (US)
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min
max
E-L6219DS013TR
批量生产
1000 1.563 SO-24 Tape And Reel -20 85 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofE-L6219DS013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 135 1 Order Now
RS COMPONENTS EUROPE 1380 2 Order Now
AVNET AMERICA 2000 0 Order Now
FUTURE WORLDWIDE 6000 1000 Order Now
ARROW EUROPE 26000 0 Order Now
ARROW AMERICA 7000 1000 Order Now
MOUSER WORLDWIDE 1943 1 Order Now

代理商库存报告日期: 2019-12-02

代理商名称

DIGIKEY

库存

135

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1380

Min.Order

2

地区

EUROPE Order Now

AVNET

库存

2000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

6000

Min.Order

1000

地区

WORLDWIDE Order Now

ARROW

库存

26000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

7000

Min.Order

1000

地区

AMERICA Order Now

MOUSER

库存

1943

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-02

立即购买

E-L6219DS013TR

供货状态

批量生产

数量

1000

单价(US$)

1.563*

Distributor availability ofE-L6219DS013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 135 1 Order Now
RS COMPONENTS EUROPE 1380 2 Order Now
AVNET AMERICA 2000 0 Order Now
FUTURE WORLDWIDE 6000 1000 Order Now
ARROW EUROPE 26000 0 Order Now
ARROW AMERICA 7000 1000 Order Now
MOUSER WORLDWIDE 1943 1 Order Now

代理商库存报告日期: 2019-12-02

代理商名称

DIGIKEY

库存

135

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1380

Min.Order

2

地区

EUROPE Order Now

AVNET

库存

2000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

6000

Min.Order

1000

地区

WORLDWIDE Order Now

ARROW

库存

26000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

7000

Min.Order

1000

地区

AMERICA Order Now

MOUSER

库存

1943

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-02

单价(US$)

1.563

封装

SO-24

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-20

(max)

85

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
E-L6219DS013TR
批量生产
SO-24 工业 Ecopack1 (*)

E-L6219DS013TR

Package:

SO-24

Material Declaration**:

PDF

Marketing Status

批量生产

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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