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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
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Description
Quad Push-Pull Drivers
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● OUTPUT CURRENT 1A PER CHANNEL
● PEAK OUTPUT CURRENT 2A PER CHANNEL(non repetitive)
● INHIBIT FACILITY
● HIGH NOISE IMMUNITY
● SEPARATE LOGIC SUPPLY
● OVERTEMPERATURE PROTECTION
DESCRIPTION
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.
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
Heather King
Length of registration:7 years
I recently purchased the L293B integrated circuit from Utsource and I am very pleased with the product. The circuit arrived in perfect condition and worked as expected. I tested the circuit in a variety of applications and it performed flawlessly. The circuit was easy to use and the documentation provided was very helpful. I would definitely recommend Utsource and their products to anyone looking
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03/17/2023
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
L293B
L293B has several brands around the world that may have alternate names for L293B due to regional differences or acquisition. L293B may also be known as the following names:
BUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:1.38600
UTSOURCE
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United States
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7 sellers Choices
Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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