The Sanken Electric Co., Ltd. SLA7051M is a sophisticated integrated circuit specifically designed for motor control applications, particularly tailored for printer mechanisms and unipolar stepper motor driving. This advanced PMIC (Power Management Integrated Circuit) represents a comprehensive motor driver solution that seamlessly integrates control and power stages within a single, efficient package.
Engineered with precision, the SLA7051M offers robust performance across a wide operating temperature range of -20°C to 150°C, ensuring reliable functionality in demanding environments. The device utilizes NMOS technology and provides a half-bridge output configuration capable of delivering up to 2A of current, making it ideal for precise motor control applications.
The circuit supports unipolar stepper and brushed DC motors, with flexible step resolution capabilities of 1 and 1/2 steps. Its versatile power interface accepts supply voltages between 3V and 5.5V, while supporting load voltages from 10V to 44V, demonstrating remarkable adaptability across various motor and system requirements.
Key advantages include its lead-free, RoHS-compliant design, through-hole mounting capability, and comprehensive integrated driver functionality. The 18-ZIP package ensures compact integration and straightforward implementation in printer and similar electromechanical control systems.
Primary application areas include printer mechanisms, where precise motor control is critical for paper handling, print head movement, and related mechanical operations. The circuit's parallel interface and fully integrated control and power stage simplify design complexity and reduce overall system component count.
Equivalent or alternative models that share similar characteristics might include:
1. SLA7052M
2. SLA7053M
3. ULN2803
4. L298
5. A3967
This motor driver represents an intelligent solution for engineers seeking a reliable, compact, and high-performance integrated circuit for motor control applications, particularly in printer and similar precision mechanical systems.
SLA7051M Key Technical Attributes
Unipolar Motor Driver NMOS Parallel 18-ZIP
Current - Output: 2A
Voltage - Load: 10 V ~ 44 V
SLA7051M Packing Size
Type: Tube
Material: 18-ZIP SIP-18
Pin Configuration: Parallel
Thermal characteristics: Operating Temperature -20°C ~ 150°C (TJ)
Electrical Properties: Voltage - Supply: 3 V ~ 5.5 V
SLA7051M Application
Designed for use in printers
SLA7051M Features
The SLA7051M from Sanken Electric Co., Ltd. is a fully integrated driver for unipolar stepper motors. It features a half bridge output configuration, supporting motor voltages between 10 V and 44 V, and capable of delivering up to 2A of output current. Based on NMOS technology, it offers an interface that operates on a parallel configuration and is designed to handle a supply voltage ranging from 3 V to 5.5 V. This makes the SLA7051M highly effective for driving brushed DC motors as well as unipolar stepper motors with enhanced control and power efficiency. The device supports step resolutions of full or half-step, allowing for precise motor control.
SLA7051M Quality and Safety Features
The SLA7051M meets RoHS compliance for lead-free materials. It also has a Moisture Sensitivity Level (MSL) of 1, indicating that it has unlimited floor life under normal environmental conditions.
SLA7051M Compatibility
Compatible with various motor types including brushed DC and unipolar stepper motors. It supports a range of motor voltages and suitable for applications requiring precise control such as in printing devices.
SLA7051M Datasheet PDF
Our website maintains the most authoritative and updated datasheet for the SLA7051M. For comprehensive technical details and application guidelines, we highly recommend that customers download the datasheet directly from the current page to ensure they receive the most accurate information.
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