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Product Detailed Parameters
- Description：IC BRIDGE DRIVER PAR 24SIP
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver
- Output Configuration：Half Bridge (3)
- Interface：Logic
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Home Appliance
- Current - Output：3A
- Voltage - Supply：13.5V ~ 16.5V
- Voltage - Load：500V (Max)
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：24-SSIP Exposed Pad, Formed Leads
- Supplier Device Package：24-ZIP LF2175
- Grade：-
- Qualification：-
Download product information
Overview
The SLA6870MZLF2175 is a three-phase bridge motor driver IC manufactured by Sanken Electric USA Inc. It integrates 500V, 3A IGBTs with built-in fast recovery diodes (FRD) and MOSFETs for the power stage. The device includes pre-drive ICs with protection functions such as undervoltage lockout (UVLO). It operates on a supply voltage of 13.5V to 16.5V and supports load voltages up to 500V maximum. The component is housed in a 24-SSIP package with exposed pads and formed leads, designated by the LF2175 suffix.
Feature Summary
- Integrates high-voltage IGBTs with built-in FRDs and MOSFETs for three-phase bridge applications
- Includes pre-drive ICs with integrated protection functions like undervoltage lockout
- Designed for full integration of control and power stages in motor drive systems
Applications
- Three-phase AC motor drives
- Synchronous motor control systems
- Home appliance motor management
Procurement Notes
Verify part authenticity through authorized channels due to potential obsolescence status. Confirm package integrity and lead formation specifications matching the 24-SSIP LF2175 configuration. Ensure compatibility with existing PCB layouts requiring exposed pad thermal management. Check for updated replacement recommendations from the manufacturer given discontinued status indicators.
Selection Notes
Select this component for applications requiring integrated three-phase bridge driving with high voltage tolerance up to 500V. Consider the 3A output current capability and IGBT technology for efficient switching. Evaluate the need for built-in UVLO protection and pre-drive integration to simplify system design. Verify thermal requirements for the SIP package in the target operating environment.
Part Context
This part belongs to the SLA68 series of motor drivers from Sanken Electric. It represents an evolution in integrated power modules combining logic and power stages. The LF2175 suffix indicates specific packaging and handling characteristics distinct from other variants in the family. It serves as a complete solution for three-phase motor control without external discrete components.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. The product may be discontinued or no longer recommended for new designs. Consult official manufacturer resources for current availability and alternative recommendations.
