L293E

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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.

    Key Features

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

Circuit Diagram

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Quantity
Budgetary Price (US$)*
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Packing Type
Temperature (°C) ECCN (US)
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L293E
Active
1000 1.669 PDIP 20 Tube -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

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Distributor availability ofL293E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6450 1 Order Now
RS COMPONENTS EUROPE 79 5 Order Now
Newark Element14 AMERICA 64 0 Order Now
MOUSER WORLDWIDE 703 1 Order Now
Farnell Element14 EUROPE 504 1 Order Now
ANGLIA Live EUROPE 835 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

6450

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

79

Min.Order

5

Region

EUROPE Order Now

Newark Element14

Stock

64

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

703

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

504

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

835

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-13

Get sample

L293E

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.669*

Distributor availability ofL293E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6450 1 Order Now
RS COMPONENTS EUROPE 79 5 Order Now
Newark Element14 AMERICA 64 0 Order Now
MOUSER WORLDWIDE 703 1 Order Now
Farnell Element14 EUROPE 504 1 Order Now
ANGLIA Live EUROPE 835 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

6450

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

79

Min.Order

5

Region

EUROPE Order Now

Newark Element14

Stock

64

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

703

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

504

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

835

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-13

Unit Price (US$)

1.669

Package

PDIP 20

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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    • Description Version Size Action
      DS0045
      Push-pull four channel drivers
      1.3
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      Push-pull four channel drivers

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      Applications of monolithic bridge drivers
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      AN240

      Applications of monolithic bridge drivers

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Part Number Marketing Status Package Grade Marketing Lead Time Qty Material Declaration**
L293E
Active
PDIP 20 Industrial 2960

L293E

Package:

PDIP 20

Material Declaration**:

Marketing Status

Active

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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