E-L9935

Two-Phase Stepper Motor Driver

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	8.0
Supply Voltage Max Volt	24.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	PowerSO-20

Description

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...
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Key features

Key features
2 x 1.1 A full bridge outputs Integrated chopping current regulation Minimized power dissipation during flyback Output stages with controlled output voltage slopes to reduce electromagnetic radiation Short-circuit protection of all outputs Error-flag for over load, open load and over temperature pre alarm Delayed channel switch on to reduce peak currents Max. operating supply voltage 24 V Standby consumption typically 40 μA Serial interface (SPI)

In stock

Quantity	$ per unit	Savings
1-9	$7.24	0%
10-20	$6.54	10%
20 +	Contact sales

$7.24

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	8.0
Supply Voltage Max Volt	24.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	PowerSO-20

Description

Key features

Key features
2 x 1.1 A full bridge outputs Integrated chopping current regulation Minimized power dissipation during flyback Output stages with controlled output voltage slopes to reduce electromagnetic radiation Short-circuit protection of all outputs Error-flag for over load, open load and over temperature pre alarm Delayed channel switch on to reduce peak currents Max. operating supply voltage 24 V Standby consumption typically 40 μA Serial interface (SPI)