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Product Detailed Parameters
- Description：IPM - HIGH VOLTAGE 3 PHASE MOTOR
- Series：SMA6860MZ
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Speed
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：Parallel
- Technology：NMOS, PMOS
- Step Resolution：-
- Applications：Fan Controller
- Current - Output：2A
- Voltage - Supply：13.5V ~ 16.5V
- Voltage - Load：-
- Operating Temperature：-20°C ~ 100°C
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SMA6861MZ is a high-voltage three-phase DC brushless motor driver manufactured by Sanken Electric. It integrates a 250V/2A IGBT and MOSFET with built-in Fast Recovery Diodes (FRD) for the three-phase bridge, alongside pre-drive ICs. The device includes protection functions such as undervoltage lockout (UVLO). It is housed in a 24-SIP package.
Feature Summary
- Integrates high-voltage power components including IGBT and MOSFET with built-in FRD for three-phase bridge applications
- Includes pre-drive ICs with integrated protection mechanisms such as undervoltage lockout
- Designed specifically for driving three-phase DC brushless motors
Applications
- Three-phase DC brushless motor control systems
- High-voltage motor driver circuits
- Industrial motor drive applications requiring integrated protection
Procurement Notes
Verify the exact part number suffix, such as LF2452, against official Sanken Electric documentation to ensure correct pinout and electrical specifications. Confirm that the 24-SIP package matches your board layout requirements. Cross-reference the datasheet version to validate protection features like UVLO thresholds before finalizing procurement.
Selection Notes
Select this component when a single-chip solution for three-phase brushless motor driving is required. It combines power switching elements with logic-level pre-driving capabilities. Ensure the application voltage does not exceed the 250V rating of the integrated IGBT and MOSFET components. Verify thermal management needs for the SIP package in the target enclosure.
Part Context
This component belongs to Sanken Electric's series of high-voltage motor drivers designed for brushless DC motors. Similar models in the family may offer variations in current ratings or package types. The SMA6861MZ specifically targets applications needing integrated protection and high-voltage handling within a compact SIP form factor.
Replacement Considerations
Check for direct substitutes like the SMA6863MZ if higher current capacity is needed. Verify compatibility with existing gate drive signals and voltage levels. Ensure any replacement maintains the same 24-SIP footprint and pin configuration to avoid PCB redesign.
