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L6219DS Electronic IC Chips DUAL FULL-BRIDGE PWM MOTOR DRIVER

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L6219DS Electronic IC Chips DUAL FULL-BRIDGE PWM MOTOR DRIVER

: Large Image : L6219DS Electronic IC Chips DUAL FULL-BRIDGE PWM MOTOR DRIVER

Product Details:

Place of Origin:	original factory
Brand Name:	Anterwell
Certification:	new & original
Model Number:	L6219DS

Payment & Shipping Terms:

Minimum Order Quantity:	10pcs
Price:	Negotiate
Packaging Details:	Please contact me for details
Delivery Time:	1 day
Payment Terms:	T/T, Western Union, Paypal
Supply Ability:	8400pcs

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Detailed Product Description

Supply Voltage:	50 V	Output Current (peak):	±1 A
Output Current (continuous):	±0.75 A	Logic Supply Voltage:	7 V
Logic Input Voltage Range:	-0.3 To +7 V	Junction Temperature:	+150 °C
High Light:	electronic integrated circuit , linear integrated circuits

L6219 STEPPER MOTOR DRIVER

ABLE TO DRIVE BOTH WINDINGS OF BIPOLAR STEPPER MOTOR
OUTPUT CURRENT UP TO 750mA EACH WINDING
WIDE VOLTAGE RANGE 10V TO 46V
HALF-STEP, FULL-STEP AND MICROSTEPPING MODE
BUILT-IN PROTECTION DIODES
INTERNAL PWM CURRENT CONTROL
LOW OUTPUT SATURATION VOLTAGE
DESIGNED FOR UNSTABILIZED MOTOR SUPPLY VOLTAGE
INTERNAL THERMAL SHUTDOWN

DESCRIPTION

The L6219 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 L6219 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 46V 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 750mA with peak startup current up to 1A.

Wide range of current control from 750mA (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.

ABSOLUTE MAXIMUM RATINGS

Symbol	Parameter	Value	Unit
V_S	Supply Voltage	50	V
Io	Output Current (peak)	±1	A
Io	Output Current (continuous)	±0.75	A
V_SS	Logic Supply Voltage	7	V
V_IN	Logic Input Voltage Range	-0.3 to +7	V
V_sense	Sense Output Voltage	1.5	V
T_J	Junction Temperature	+150	°C
T_op	Operating Temperature Range	-20 to +85	°C
T_stg	Storage Temperature Range	-55 to +150	°C

L6219DS Electronic IC Chips DUAL FULL-BRIDGE PWM MOTOR DRIVER

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L6219DS Electronic IC Chips DUAL FULL-BRIDGE PWM MOTOR DRIVER

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TDA7056B	15026	PHI	16+	ZIP-9
TDA4863AJ	15840	NXP	16+	ZIP-7
VLA106-24242	905	POWEREX	08+	ZIP-7
STRX6556	2783	SANKEN	16+	ZIP-7
STRV152	15147	SANKEN	13+	ZIP-6
S202SE2	2189	SHARP	16+	ZIP-4
S216S02F	1016	SHARP	16+	ZIP-4
SP746	29616	SSOUSA	16+	ZIP-4
TDA7562	2366	ST	13+	ZIP-27
TDA7385	16477	ST	16+	ZIP-25
TDA7386	2363	ST	14+	ZIP-25
TDA7388	3443	ST	14+	ZIP-25
TDA8571J	2636	NXP	13+	ZIP-23
TDA8950J	1121	NXP	12+	ZIP-23
SMA6803M	1340	SK	14+	ZIP-23
SLA7062M	2321	SANKEN	16+	ZIP-21
SS2B003	341	JAPAN	13+	ZIP-19
SLA7026M	1982	SANKEN	03+	ZIP-18
SLA7033M	1910	SANKEN	06+	ZIP-18
TDA8947J	2138	NXP	13+	ZIP-17
TDA1556Q/N1	2303	PHILIPS	16+	ZIP-17
TDA8580J	16344	PHILIPS	16+	ZIP-17
R2S25400	1880	HIT	16+	ZIP-15
STA540	12816	ST	16+	ZIP-15
TDA7266SA	4276	ST	06+	ZIP-15
TDA7293	6418	ST	16+	ZIP-15
TDA7294V	10492	ST	15+	ZIP-15