Features at a Glance
The µIPM Advantage
|Smallest form factor in the industry at 12 x 12 x 0.9mm|
|Proprietary 3-phase gate drivers and bootstrap functionality|
|Low RDS(on) Trench MOSFET|
|Designed for use without a heat sink|
|Protection features: shutdown pin, undervoltage lockout, overcurrent protection|
|Open-source for leg-shunt current sensing|
|Optimized dV/dt for loss and EMI trade offs|
|Motor power range up to ~150W, without a heat sink|
|Shortens design time|
|Shrinks board space requirements|
|Replaces more than 20 discrete parts to deliver a complete motor drive stage|
|Slashes assembly time and cost|
|Simplifies procurement and inventory management|
|Reference design kits available for quick evaluation on any 3-phase motor|
|A/C unit, air purifier & ventilation fans|
µIPM™ is International Rectifier’s family of ultra compact, surface mount intelligent power modules designed for low power motor drive applications.
The modules offer a combination of IR's low RDS(ON) Trench MOSFET technology and the industry benchmark 3-phase high voltage, rugged driver in an ultra compact package; at only 12 x 12 x 0.9 mm, µIPM modules are the smallest in the industry making them suitable for applications that are space-constrained.
Integrated bootstrap functionality eliminates the need for external high-voltage diodes, while over-current protection, fault reporting and under-voltage lockout functions deliver a high level of protection and fail-safe operation.
These IPMs are an addition to the iMOTION™ family of integrated design motor control platforms from IR. Together with a few external components and our IRMCK series of controllers, they form a complete motor drive system, greatly accelerating the design process for new motor applications.
µIPM Product Selection Tool