Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Package | HSOP-8-EP |
| Supply voltage | 4.5V~44V |
| Output Current | 3A |
| On-resistance | 600mΩ |
| Operating Temperature | -40℃~+85℃ |
| Number of H-bridges | 1 |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function |
Product Overview
TB67H450FNG,EL is a Toshiba motor driver identified by the exact orderable code TB67H450FNG,EL. Its confirmed technical identity includes Supply voltage 4.5V~44V, Output Current 3A, On-resistance 600mΩ, Operating Temperature -40℃~+85℃.
The exact device is described as: 4.5V~44V HSOP-8-EP Motor Drivers, Controllers. Selection should be based on the exact package and the operating conditions required by the design, rather than on a nearby family member or a generic part number.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | HSOP-8-EP |
| Supply voltage | 4.5V~44V |
| Output Current | 3A |
| On-resistance | 600mΩ |
| Operating Temperature | -40℃~+85℃ |
| Number of H-bridges | 1 |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function |
| Technology | Yes |
| Supply Current (Iq) | 1uA |
Selection Notes
- Package: HSOP-8-EP
- Supply voltage: 4.5V~44V
- Output Current: 3A
- On-resistance: 600mΩ
- Operating Temperature: -40℃~+85℃
Application Fit
This exact part is appropriate for designs that require a motor driver with the confirmed package and electrical/function parameters above. Final fit depends on the surrounding circuit, interface, thermal and mechanical requirements of the target design.
Design Considerations
Confirm the available supply rail stays inside the stated operating range, including startup and transient conditions.
Check current, power dissipation and board thermal conditions at the intended operating point rather than using the headline rating alone.
Verify interface voltage levels, bus topology and timing/data-rate requirements against the rest of the system.
Size the gate-drive network and thermal path using the specified gate conditions and on-resistance test conditions for the exact device.
Alternative Parts
The following source-displayed parts may be useful for engineering comparison. They are not claimed to be drop-in replacements; verify electrical ratings, package, pinout, lifecycle, and application conditions before substitution.
- AS4950 — ASSEMSTAR; ESOP-8
- PT2470-MS — MSKSEMI; ESOP-8
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
To request a quotation, provide the manufacturer part number, required quantity, destination, target Date Code if applicable, and any testing or inspection requirements.
Alternative Candidates for Engineering Evaluation
Candidate alternative parts require engineering verification before substitution. Electrical characteristics, pinout, package, qualification, and application requirements should be verified before use.
| MPN | Manufacturer | Package |
|---|---|---|
| AS4950 | ASSEMSTAR | ESOP-8 |
| PT2470-MS | MSKSEMI | ESOP-8 |
