Features: · Power MOSFET gate driver for 3-phase DC motor· Built-in power MOSFET protection and diagnosis function:low-voltage protection· Built-in charge pump circuit· Package: SSOP-24 (300 mil) with embossed-tape packingPinoutSpecifications Characteri...
TPD7203F: Features: · Power MOSFET gate driver for 3-phase DC motor· Built-in power MOSFET protection and diagnosis function:low-voltage protection· Built-in charge pump circuit&...
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| Characteristic | Symbol | Rating | Unit | Remarks |
| Power supply voltage | VDD | − 0.5 ~ 30 | V | |
| Output current | ISOURCE | 1 | A | Pulse width 10s |
| ISINK | ||||
| Input voltage | VIN | − 0.5 ~ 7.0 | V | |
| Fault pin voltage | VFAULT | 30 | V | |
| U, V and pin negative voltage | U (−) V (−) W (−) |
-0.5 | V | Negative voltage that can be applied to U, V and W pins (Reference to SGND pin) |
| PGND pin negative voltage | PGND(−) | -0.5 | V | Negative voltage that can be applied to PGND pin (reference to SGND pin) |
| Fault pin current | IFAULT | 5 | mA | |
| Power dissipation | PD | 0.8 | W | |
| 1.2 Note | ||||
| Operating temperature | Topr | − 40 ~ 125 | ||
| Storage temperature | Tstg | − 40 ~ 150 |
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
The TPD7203F is a power MOSFET gate driver for 3-phase full-bridge circuits that use a charge pump system. The inclusion of a charge pump circuit for high-side drive inside the IC makes TPD7203F easy to configure a 3-phase full-bridge circuit.