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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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Lid and seat open/close brushed DC motor drive circuit (with MCD)
Example of brushed DC motor drive circuit using MCD with H-bridge
Lineup
1ch brushed DC motor driver (Built-in MOSFET)
| Part number | TB67H451AFNG | |
|---|---|---|
| Motor type | Brushed DC motor | |
| Output voltage [V] | 50 |
|
Output current [A] |
3.5 |
|
Output on-resistance (High side + Low side) |
0.6 |
|
| Output circuit | 1 circuit |
|
| Control interface | 1 mode | |
| Phase mode | 2-phase, 1-2 phase excitation | |
| Abnormality detection function | Thermal shutdown, over current, under voltage lockout | |
| Package | HSOP8 |
|
2ch brushed DC motor driver (Built-in MOSFET)
| Part number | TB67H410FTG TB67H410NG |
|
|---|---|---|
| Motor type | Brushed DC motor | |
| Output voltage [V] | 50 |
|
Output current [A] |
4.0 (Small mode) |
2.5 (Small mode) |
Output on-resistance (High side + Low side) |
0.49 (Small mode) |
0.8 (Small mode) |
| Output circuit | 2 circuits (Small mode) |
|
| Control interface | 4 modes | |
| Step resolution / excitation mode | 1/1, 1/2 step (2-phase, 1-2 phase excitation) | |
| Abnormality detection function | Thermal shutdown, over current, power on reset | |
| Package | WQFN48 / SDIP24 | |
MCU
Part number |
||
|---|---|---|
Maximum operation frequency |
40 MHz | 40 MHz |
Instruction ROM |
128 KB |
64 KB |
RAM |
10 KB | 8 KB |
| Timer | 16bit x 8ch | 16bit x 8ch |
| UART / SIO | 3ch | 2ch |
| UART (50 % duty) | 1ch | 1ch |
| AD converter | 18ch (12bit) | 10ch (12bit) |