L293E

批量生产

Push-Pull Four Channel Drivers

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  • The L293B and L293E are quad push-pull drivers capable of delivering output currents to 1A per channel. Each channel is controlled by a TTL-compatible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors. A separate supply input is provided for the logic so that it may be run off a lower voltage to reduce dissipation.

    Additionally, the L293E has external connection of sensing resistors, for switchmode control.
    The L293B and L293E are package in 16 and 20-pin plastic DIPs respectively ; both use the four center pins to conduct heat to the printed circuit board.

    主要特性

    • OVERTEMPERATURE PROTECTION
    • OUTPUT CURRENT 1A PER CHANNEL
    • INHIBIT FACILITY
    • PEAK OUTPUT CURRENT 2A PER CHANNEL (non repetitive)
    • SEPARATE LOGIC SUPPLY
    • HIGH NOISE IMMUNITY

电路原理图

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样片和购买

产品型号
供货状态
数量
预算价格(US$)
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包装类型
温度(ºC) ECCN (US)
更多信息
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min
max
L293E
批量生产
1000 1.669 PDIP 20 Tube -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL293E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6422 1 Order Now
RS COMPONENTS EUROPE 74 5 Order Now
ARROW EUROPE 980 0 Order Now
Newark Element14 AMERICA 39 0 Order Now
MOUSER WORLDWIDE 672 1 Order Now
Farnell Element14 EUROPE 473 1 Order Now
ANGLIA Live EUROPE 835 1 Order Now

代理商库存报告日期: 2020-01-15

代理商名称

DIGIKEY

库存

6422

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

74

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

980

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

39

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

672

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

473

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

835

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-01-15

获取样片

L293E

供货状态

批量生产

数量

1000

单价(US$)

1.669*

Distributor availability ofL293E

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6422 1 Order Now
RS COMPONENTS EUROPE 74 5 Order Now
ARROW EUROPE 980 0 Order Now
Newark Element14 AMERICA 39 0 Order Now
MOUSER WORLDWIDE 672 1 Order Now
Farnell Element14 EUROPE 473 1 Order Now
ANGLIA Live EUROPE 835 1 Order Now

代理商库存报告日期: 2020-01-15

代理商名称

DIGIKEY

库存

6422

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

74

Min.Order

5

地区

EUROPE Order Now

ARROW

库存

980

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

39

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

672

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

473

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

835

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-01-15

单价(US$)

1.669

封装

PDIP 20

包装类型

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

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 Marketing Lead Time Qty Material Declaration**
L293E
批量生产
PDIP 20 工业 2960

L293E

Package:

PDIP 20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PDIP 20

Grade

Industrial

Marketing Lead Time Qty

2960

(**) 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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