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ST L293D

Manufacturer
ST
MPN
L293D
LCSC Part #
C12340
Packaging
DIP-16
Customer #
Key Attributes
PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES
DatasheetST L293D
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerST
PackagingDIP-16
Number of H-bridges2
FeaturesInterleaved conduction protection;Motor stall protection;Current sensing/regulation function;Active braking function;Soft-start;Soft switching
Technology-
Voltage - Supply4.5V~36V
Interface-
Operating Temperature-40℃~+150℃
Supply Current (Iq)4mA
Output Current600mA
Peak Current1.2A
RDS(on)-
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Introduction

AI Translation

The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.

Features

AI Translation
  • 600mA OUTPUT CURRENT CAPABILITY PER CHANNEL
  • 1.2A PEAK OUTPUT CURRENT (non repetitive) PER CHANNEL
  • ENABLE FACILITY
  • OVERTEMPERATURE PROTECTION
  • LOGICAL "0" INPUT VOLTAGE UP TO 1.5 V (HIGH NOISE IMMUNITY)
  • INTERNAL CLAMP DIODES