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Product Detailed Parameters
- Description：IC MOTOR DRVR 13.5V-16.5V 23SIP
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：AC, Synchronous
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (3)
- Interface：Parallel
- Technology：IGBT
- Step Resolution：-
- Applications：Appliance
- Current - Output：3A
- Voltage - Supply：13.5V ~ 16.5V
- Voltage - Load：400V (Max)
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：23-SSIP Exposed Pad, Formed Leads
- Supplier Device Package：23-SIP LF2175
- Grade：-
- Qualification：-
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Overview
The SLA6816MZ LF2171 is a fully integrated DC motor driver IC designed for AC and synchronous motors. It utilizes IGBT technology to provide control and power stages within a single package. The device features three half-bridge outputs capable of handling up to 3A current with a maximum load voltage of 400V. It operates on a supply voltage range of 13.5V to 16.5V and supports parallel interfaces. The component is housed in a 23-SIP (LF2175) package with exposed pads and molded leads, suitable for through-hole mounting.
Feature Summary
- Fully integrated driver combining control logic and power stage functions
- Three-phase half-bridge output configuration for motor drive applications
- IGBT-based technology supporting high voltage loads
- Parallel interface compatibility for system integration
Applications
- Home appliance motor control systems
- AC motor drive circuits
- Synchronous motor control units
Procurement Notes
Verify the specific suffix LF2175 against the required datasheet revision, as packaging variations exist within the SLA6816 family. Confirm that the component status is acceptable for the intended design lifecycle, as some variants are marked as not recommended for new designs. Ensure thermal management solutions align with the SIP package specifications and operating temperature range of -20°C to 150°C TJ.
Selection Notes
Select this component when a monolithic solution for AC or synchronous motors is required. The integrated nature reduces external component count compared to discrete driver setups. Verify that the 400V load voltage rating meets the motor requirements. The 23-SIP package is appropriate for applications requiring robust through-hole mounting and heat dissipation via the exposed pad.
Part Context
This part belongs to the Sanken SLA6816 series of motor drivers. It is distinct from similar models like the SLA6805M or SLA6845MZ by its specific pinout, voltage ratings, and package type. The LF2171/LF2175 suffix indicates the specific tape-and-reel or tube packaging variant available from distributors.
Replacement Considerations
Direct substitutes include other parts within the SLA6816 series such as the SLA6816MZ LF2171. Cross-reference pinouts and electrical characteristics carefully before replacing with generic IGBT drivers.
