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MICROCHIP MTS62C19A-LS105 product image
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MICROCHIP MTS62C19A-LS105RoHS

Manufacturer
MICROCHIP
MPN
MTS62C19A-LS105
LCSC Part #
C632135
Packaging
SO-24-300mil
Customer #
Key Attributes
SO-24-300mil Motor Drivers, Controllers RoHS
Datasheetpdf iconMICROCHIP MTS62C19A-LS105
In-Stock: 349
349 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.6326$ 2.63
10+$ 2.2337$ 22.34
30+$ 1.985$ 59.55
100+$ 1.73$ 173.00
500+$ 1.6159$ 807.95
1,000+$ 1.5658$ 1565.80
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerMICROCHIP
PackagingSO-24-300mil
Drive TypeBipolar Driver
Number of H-bridges2
FeaturesMotor step-out prevention function;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection
TechnologyYes
Operating temperature-40℃~+105℃
Step Resolution-
Output Current750mA
Control Voltage4.5V~5.5V
RDS(on)-
Interface-
Motor Drive Voltage(Vm)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The MTS62C19A motor driver is a CMOS device capable of driving both windings of a bipolar stepper motor or bidirectionally control two DC motors. Each of the two independent H-bridge outputs is capable of sustaining 40V and delivering up to 750 mA of continuous current. The output current level is controlled by an internal pulse-width modulation (PWM) circuit that is configured using two logic inputs, a current sense resistor, and a selectable reference voltage. The H-bridge outputs have been optimized to provide a low output saturation voltage drop. Full, half and micro-stepping operations are possible with the PWM current control and logic inputs. The maximum output current is set by a sensing resistor and a user-selectable reference voltage. The output current limit is selected using two logic level inputs. The selectable output current limits are 0%, 33%, 67% or 100% of the maximum output current. Each bridge has a PHASE input signal which is used to control the direction of current flow through the H-bridge and the load. The H-bridge power stage is controlled by non-overlapping signals which prevent current cross conduction when switching the direction of the current flow. Internal clamp diodes protect against inductive transients. Thermal protection circuitry disables the outputs when the junction temperature exceeds the safe operating limit. No special power-up sequencing is required. Undervoltage Lockout circuitry prevents the chip from operating when the load supply is applied prior to the logic supply.

Features

AI Translation
  • 750 mA Continuous Output Current
  • Load Voltage Supply: 10V to 40V
  • Full Bipolar Stepper Motor Drive Capability
  • Bidirectional DC Motor Capability
  • Internal Fixed TOFF Time PWM Current Control
  • Internal Protection Diodes
  • Internal Thermal Shutdown
  • Under Voltage Lockout
  • LS-TTL Compatible Logic Inputs with Pull-Up Resistors
  • Low RON Output Resistance
  • Low Quiescent Current
  • Operating Temperature Range: -40°C to +105°C
  • Pin Compatible with Allegro 6219

Applications

AI Translation
  • Stepper Motor Actuators
  • DC Motor Actuators
  • Automotive HVAC Ventilation
  • Automotive Power Seats