The A4993 offers flexible and precise control of bipolar stepper motors, with integrated phase current control, a built-in translator for easy microstepping, and SPI control for advanced configuration and diagnostics.
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IC MOTOR DVR STEP AUTO
IC MOTOR DVR STEP AUTO
Win Source Part Number: 1131620-A4993KLPTR-T
Category: Integrated Circuits (ICs)>PMIC - Motor Drivers, Controllers
Package: Tape & Reel (TR)
Applications: Automotive
Standard Package: 8,000
Mounting: SMD (SMT)
Technology: DMOS
Current - Output: 1.4A
Function: Driver - Fully Integrated, Control and Power Stage
Interface: SPI, Step/Direction
Output Configuration: Half Bridge (4)
Voltage - Load: 3.5V ~ 50V
Motor Type - Stepper: Bipolar
Step Resolution: 1, 1/2, 1/4, 1/8, 1/16
Voltage - Supply: 3.5V ~ 50V
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-TSSOP-EP
Temperature Range - Operating: -40°C ~ 150°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 60 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Base Product Number: A4993
IC MOTOR DVR STEP AUTO
Bipolar Motor Driver DMOS SPI, Step/Direction 20-TSSOP-EP
IC MOTOR DVR STEP AUTO
| Allegro MicroSystems Inc. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Stepper Motor Drives | DC Motor Drives | Motion Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | A4993KLPTR-T | 620-A4993KLPTR-TTR-ND | 1131620-A4993KLPTR-T | A4993KLPTR-T | A4993KLPTR-T | A4993KLPTR-T |
| Product Name | Auto Stepper Motor Driver W/Internal Current Sense | Motor Drivers, Controllers | Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Configuration | PCB Mount | PCB Mount; "20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | ||||
| Communication | SPI, Step/Direction | SPI, Step/Direction | ||||
| Operating Temperature | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | |||
| AC Input | 4 to 50 volts | 4 to 50 volts |
