SMA6822MH Motor Driver IC - Equivalent & Substitute Parts

Part Overview

The SMA6822MH is an integrated motor driver IC manufactured by Sanken Electric USA Inc., designed for AC and synchronous motor control applications. This fully integrated power management IC combines control and power stage functionality in a 24-SSIP package with through-hole mounting. The device operates across a 14.6V to 16.5V supply voltage range and delivers 1.5A output current, making it suitable for appliance motor control applications. As an active product with full RoHS compliance and unlimited moisture sensitivity rating, the SMA6822MH remains in production. Equivalent substitute parts are identified to provide design flexibility, inventory alternatives, and supply chain options while maintaining identical electrical and mechanical specifications.

Substiute Parts

SMA6822MH

Sanken Electric USA Inc.In Stock: 3214SMA6822MH Datasheet

Current PartRFQ

SMA6822MHLF2451

Sanken Electric USA Inc.In Stock: 1916SMA6822MHLF2451 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMA6822MH are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

• Motor type classification (AC, Synchronous)
• Fully integrated driver function with control and power stage
• Half bridge output configuration (3 outputs)
• Parallel interface architecture
• Power MOSFET technology
• Output current rating (1.5A)
• Supply voltage range (14.6V ~ 16.5V)
• Maximum load voltage (400V)
• Operating temperature range (-20°C ~ 150°C TJ)
• Through-hole mounting type
• 24-pin package format with SSIP formed leads
• RoHS compliance status
• Base product number (SMA6822)

The SMA6822MHLF2451 meets all these criteria and is classified as a parametric equivalent. The primary distinction lies in the supplier device package designation (24-SIP, LF2451 versus 24-ZIP SMA-24), which represents a packaging variant of the same 24-SSIP physical form factor and does not affect electrical performance or board-level compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the SMA6822MH and SMA6822MHLF2451 are active products with full RoHS compliance and identical electrical specifications. Selection between these parts should be based on:

• Inventory availability and lead time requirements
• Supplier device package designation preference (24-ZIP SMA-24 versus 24-SIP LF2451)
• Cost and procurement channel considerations
• Existing stock levels within your supply chain

Both parts carry the same ECCN (EAR99) and HTSUS (8542.39.0001) classifications, ensuring equivalent regulatory and trade compliance. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for either part, simplifying storage and handling requirements.

Frequently Asked Questions (FAQ)

Q: Are the SMA6822MH and SMA6822MHLF2451 pin-compatible?

A: Yes. Both parts use the 24-SSIP package format with formed leads and identical pin configurations. The difference in supplier device package designation (24-ZIP versus 24-SIP LF2451) refers to packaging and tape-and-reel specifications, not physical pin layout or electrical function.

Q: Can I substitute the SMA6822MHLF2451 for the SMA6822MH on an existing PCB?

A: Yes. The parts are mechanically and electrically equivalent. Both feature through-hole mounting with 24-SSIP formed leads and identical electrical specifications across all critical parameters including supply voltage, output current, and operating temperature range.

Q: What is the difference between the 24-ZIP and 24-SIP package designations?

A: These designations refer to supplier-specific packaging and tape-and-reel configurations. The physical package form factor (24-SSIP Formed Leads) and electrical performance remain identical. The difference is relevant only for automated assembly and procurement processes.

Q: Are both parts RoHS compliant?

A: Yes. Both the SMA6822MH and SMA6822MHLF2451 carry RoHS Compliant status and are suitable for applications requiring environmental compliance.

Q: What is the moisture sensitivity rating for these parts?

A: Both parts have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints. Standard handling and storage practices are sufficient without special desiccant or humidity-controlled requirements.

Q: Can these parts be used interchangeably in AC and synchronous motor control applications?

A: Yes. Both parts are specified for AC and synchronous motor control with identical output configuration (Half Bridge 3), interface (Parallel), and current rating (1.5A). They are fully interchangeable for appliance motor driver applications.