L293DD

Identity

Manufacturer: ST(意法半导体)
Model / MPN: L293DD
LCSC: C2971293
Category: motor-driver
Description: Motor driver with enable and over-temperature protection, 600mA output, 1.2A peak per channel, 4.5V~36V supply, 4mA Iq.
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

gpio: interface
pwm: interface

Package And Footprint

Package / footprint name: SOIC-20-300mil
Pin count: 20
EasyEDA symbol UUID: 0a586522d2534d67b60b6a66a8b7a65c
EasyEDA footprint UUID: 6fcda34b06e34a3bb735d06de19f015b
EasyEDA device UUID: 06d99837d3324776895430d3f775ae0c
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
Supply rails: EasyEDA property: 4.5V~36V.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common drivers, isolation, and actuation seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/L293DD/3363757.html
Product URL: https://item.szlcsc.com/datasheet/L293DD/3363757.html
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
Avoid when: Not captured yet.
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category motor-driver, interfaces gpio, pwm, package SOIC-20-300mil, and EasyEDA footprint UUID 6fcda34b06e34a3bb735d06de19f015b.

Search Keywords

seed:common-drivers-isolation-actuation, source:easyeda-bridge, iot, common-pcb, l293d, quad-half-h-bridge, brushed-dc, stepper, integrated-diodes, motor-driver, soic-20-300mil, jlc-extended, gpio, pwm, jlc_extended, jlc-note:easyeda-jlc-verified-common-drivers-isolation-and-actuation-seed