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L291B, L292, L293

Table of contents:
Info of L291B
Info of L292
Info of L293

L291B, L292, L293 Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:DIP D/C:98

L291B, L292, L293 Datasheet download

Five Points

Part Number: L292

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: DIP

D/C: 98

Description: IC DC MOTOR DRIVER MULTIWATT15V

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L292 Parameters

Technical/Catalog Information	L292
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Applications	DC Motor Driver
Number of Outputs	1
Voltage - Supply	18 V ~ 36 V
Voltage - Load	-
Current - Output	±2A
Operating Temperature	-40°C ~ 150°C
Package / Case	Multiwatt-15 (Horizontal, Bent and Staggered Leads)
Packaging	Bulk
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L292 L292 497 1388 5 ND 49713885ND 497-1388-5

L292 General Description

The L292 is a monolithic LSI circuit in 15-lead Multiwatt ? package. It is intended for use, together with L290 and L291, as a complete 3-chip motor positioning system for applications such as car- riage/daisy-wheel position control in type-writes. The L290/1/2 system can be directly controlled by a microprocessor.

L292 Features

·DRIVING CAPABILITY : 2 A, 36 V, 30 KHz
·2 LOGIC CHIP ENABLE
·EXTERNAL LOOP GAIN ADJUSTEMENT
·SINGLE POWER SUPPLY (18 TO 36 V)
·INPUT SIGNAL SYMMETRIC TO GROUND
·THERMAL PROTECTION

L293 General Description

On the L293, external high-speed output clamp diodes should be used for inductive transient suppression. A V_CC1 terminal, separate fromV CC2, is provided for the logic inputs to minimize device power dissipation.

The L293and L293D are characterized for operation from 0C to 70C.

L293 Features

·Featuring Unitrode L293 and L293D Products Now From Texas Instruments
·Wide Supply-Voltage Range: 4.5 V to 36 V
·Separate Input-Logic Supply
·Internal ESD Protection
·Thermal Shutdown
·High-Noise-Immunity Inputs
·Functionally Similar to SGS L293 and SGS L293D
·Output Current 1 A Per Channel (600 mA for L293D)
·Peak Output Current 2 A Per Channel (1.2 A for L293D)
·Output Clamp Diodes for Inductive Transient Suppression (L293D)

L293 Connection Diagram

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