SDM05M50DBE/DBS is a 3-phase brushless DC motor driver IC with highly-integrated and high reliability, using for small power motor drive applications such as fan motor, consisting of built-in 6 fast recovery MOSFET and 3 half-bridge HVIC for gate driving.
SDM05M50DBE/DBS integrates under-voltage protection circuit, providing perfect protection and fail-safe operation. Each phase current of inverter can be monitored separately due to divided negative dc terminals.
SDM05M50DBE/DBS is designed with good insulation, perfect thermal properties and low EMI. It is compact and suitable for built-in motors or any other applications requiring the compact installation.
Built-in 500V/5A fast recovery MOSFET
Built-in high-voltage Gate driver circuit（HVIC）
Built-in under-voltage protection
Built-in bootstrap diode
Compliant with 3.3V and 5V MCU interface, active high
3 independent negative DC-link terminals for inverter current sensing
Optimal adapted for low EMI
Insulation class: 1500Vrms/min
| Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
|---|---|---|---|---|---|
| SDM05M50DBE | DIP-23E | SDM05M50DBE | Pb free | Tube | |
| SDM05M50DBS | SOP-23H | SDM05M50DBS | Pb free | Tube | |
| SDM05M50DBSTR | SOP-23H | SDM05M50DBS | Pb free | Tape&Reel |
| title | Types of | Size (KB) | date | Download the latest English version |
|---|---|---|---|---|
| SDM05M50DBE(DBS) | 0 | 1970-01-01 | SDM05M50DBE(DBS) Brief Datasheet |
