E-L6219DSA

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STMicroelectronics

STEPPER MOTOR DRIVER, INJECTION CONTROL

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DocumentsDS1057 +6

E-L6219DSA

Active

STMicroelectronics

STEPPER MOTOR DRIVER, INJECTION CONTROL

Deep-Dive with AI

DocumentsDS1057 +6

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	E-L6219DSA

Applications	General Purpose
Current - Output	750 mA
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Parallel
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Bipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Half Bridge (4)
Package / Case	24-SOIC
Package / Case [custom]	7.5 mm
Package / Case [custom]	0.295 in
Step Resolution	1, 0.5
Supplier Device Package	24-SO
Voltage - Load [Max]	46 V
Voltage - Load [Min]	10 V
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

L6219DSA Series

Stepper Motor Driver, Injection control

Part	Step Resolution	Mounting Type	Supplier Device Package	Motor Type - Stepper	Current - Output	Applications	Voltage - Supply [Min]	Voltage - Supply [Max]	Function	Interface	Package / Case [custom]	Package / Case	Package / Case [custom]	Voltage - Load [Max]	Voltage - Load [Min]	Motor Type - AC, DC	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration
STMicroelectronics E-L6219R013TR	0.5 1	Surface Mount	24-SO	Bipolar	500 mA	General Purpose	4.75 V	5.25 V	Driver - Fully Integrated Control and Power Stage	Parallel	7.5 mm	24-SOIC	0.295 in	10 V	4.5 V	Brushed DC	150 °C	-20 °C	Half Bridge (4)
STMicroelectronics E-L6219DSA	0.5 1	Surface Mount	24-SO	Bipolar	750 mA	General Purpose	4.75 V	5.25 V	Driver - Fully Integrated Control and Power Stage	Parallel	7.5 mm	24-SOIC	0.295 in	46 V	10 V	Brushed DC	150 °C	-40 °C	Half Bridge (4)
STMicroelectronics E-L6219DSATR	0.5 1	Surface Mount	24-SO	Bipolar	750 mA	General Purpose	4.75 V	5.25 V	Driver - Fully Integrated Control and Power Stage	Parallel	7.5 mm	24-SOIC	0.295 in	46 V	10 V	Brushed DC	150 °C	-40 °C	Half Bridge (4)
STMicroelectronics E-L6219R	0.5 1	Surface Mount	24-SO	Bipolar	500 mA	General Purpose	4.75 V	5.25 V	Driver - Fully Integrated Control and Power Stage	Parallel	7.5 mm	24-SOIC	0.295 in	10 V	4.5 V	Brushed DC	150 °C	-20 °C	Half Bridge (4)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.14
		10	$ 2.35
		32	$ 2.11
		128	$ 1.91
		256	$ 1.83
		512	$ 1.77
		1024	$ 1.72
		2528	$ 1.67
		5024	$ 1.64

Description

General part information

L6219DSA Series

The L6219R is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.The L6219R with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system.The power stage is a dual full bridge capable of sustaining 10V and including four diodes for current recirculation.

A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.

An internal pulse-width-modulation (PWM) controls the output current to 500mA with peak start-up current up to 1A. Wide range of current control from 500mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction. A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.