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ONSEMI MM74HCT244WM
Integrated Circuits (ICs)

E-L9935013TR

Obsolete
STMicroelectronics

2-PHASE STEPPER MOTOR DRIVER 14.4V 20-PIN POWERSO T/R AUTOMOTIVE AEC-Q100

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Search across all available documentation for this part.

DocumentsTechnical Data Sheet ENProduct Change Notice EN+3
ONSEMI MM74HCT244WM
Integrated Circuits (ICs)

E-L9935013TR

Obsolete
STMicroelectronics

2-PHASE STEPPER MOTOR DRIVER 14.4V 20-PIN POWERSO T/R AUTOMOTIVE AEC-Q100

Deep-Dive with AI

DocumentsTechnical Data Sheet ENProduct Change Notice EN+3

Technical Specifications

Parameters and characteristics for this part

SpecificationE-L9935013TR
ApplicationsGeneral Purpose
Current - Output1.2 A
FunctionDriver - Fully Integrated, Control and Power Stage
InterfaceSPI
Motor Type - StepperBipolar
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output ConfigurationHalf Bridge (4)
Package / Case20-SOIC (0.433", 11.00mm Width) Exposed Pad
Step Resolution0.5, 1
Supplier Device PackagePowerSO-20
TechnologyDMOS
Voltage - Load [Max]24 V
Voltage - Load [Min]8 V
Voltage - Supply [Max]24 V
Voltage - Supply [Min]8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 2204$ 6.90
NewarkEach (Supplied on Cut Tape) 1$ 4.93
10$ 4.58
25$ 4.38
50$ 4.13
100$ 3.92
250$ 3.72

Description

General part information

L9935 Series

The L9935 is a two-phase stepper motor driver circuit suited to drive bipolar stepper motors.

The device can be controlled by a serial interface (SPI). All protections required to design a well protected system (short-circuit, over temperature, cross conduction etc.) are integrated.