The RT7055 is one of Richtek's sIPMTM series, which are designed for advanced motor drive applications. This ASIC consists of a PMSM/ BLDC controller, LDOs, the gate driver, bootstrap diodes and IGBTs. It optimizes these devices specifically designed for PMSM/BLDC motor applications so as to provide great benefits to users with cost-effectiveness, easy design, board space saving and high reliability.
The RT7055 is available in a VQFN13x13 package.
- PMSM/BLDC motor
- Pedestal fan
- Air conditioner indoor fan