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Product Detailed Parameters
- Description：IC MOTOR DRVR 13.5V-16.5V 24SIP
- 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：Power MOSFET
- Step Resolution：-
- Applications：Appliance
- Current - Output：1.5A
- Voltage - Supply：13.5V ~ 16.5V
- Voltage - Load：400V (Max)
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：24-SIP Formed Leads
- Supplier Device Package：24-SIP, LF2452
- Grade：-
- Qualification：-
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Overview
The SMA6852MZ LF2452 is a high voltage three-phase motor driver IC manufactured by Sanken Electric. It integrates power MOSFETs in a parallel configuration within a 24-SIP package. The device operates with a supply voltage range of 13.5V to 16.5V and supports load voltages up to 400V maximum. It provides an output current of 1.5A per channel. The component is designed for through-hole mounting and functions reliably within a junction temperature range of -20°C to 150°C.
Feature Summary
- Integrated high-voltage three-phase motor driver architecture
- Built-in power MOSFET parallel output stage
- Wide operating temperature range capability
Applications
- Three-phase brushless DC motor control
- Industrial motor drive systems
- High-voltage motor switching applications
Procurement Notes
This component is officially listed as obsolete and no longer manufactured by Sanken Electric USA Inc. Buyers should verify the authenticity and condition of available stock carefully, as only surplus or legacy inventory may exist. Tariff regulations may apply if shipping to the United States. Ensure that any sourced units match the specific LF2452 suffix and SIP-24 package requirements for compatibility.
Selection Notes
Engineers selecting this part must account for its obsolete status when designing new products. The 400V load voltage rating and 1.5A output current define its operational limits. The 24-SIP through-hole package dictates board layout constraints. Verify that the 13.5V to 16.5V supply range aligns with the system power design before integration.
Part Context
The SMA6852MZ belongs to Sanken's family of high voltage three-phase motor driver ICs. It is functionally related to variants such as the SMA6854MZ, which shares similar driver characteristics but may differ in specific pinouts or internal configurations. The LF2452 designation identifies the specific lead-free packaging variant within this product line.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the source documentation. Due to the obsolete status, direct replacements require careful electrical parameter matching. Engineers should consult Sanken Electric for current alternative recommendations or perform full functional validation if using cross-brand equivalents.
