The Mitsubishi PS21562-P is a fully integrated Intelligent Power Module combining IGBT switching devices with onboard gate drive circuitry, undervoltage lockout, overcurrent protection, and fault output signaling. This level of integration reduces external component count, simplifies PCB layout, and dramatically shortens development cycles for engineers designing compact, high-reliability inverter platforms. The PS21562-P is engineered to Mitsubishi's rigorous IPM standards, offering predictable thermal characteristics and robust short-circuit ruggedness suited to demanding industrial environments.

The PS21562-P is widely deployed in variable frequency drives (VFDs), HVAC compressor inverters, servo amplifiers, industrial pump and fan controllers, and general-purpose AC motor control systems. Its integrated protection features reduce the burden on external microcontrollers and DSPs, making it a preferred solution for OEM drive manufacturers and field engineers retrofitting legacy motion control equipment. The module's compact form factor and standardized footprint also support direct replacement across multiple drive platforms where downtime must be minimized.

Quick Reference: PS21562-P

Key Features of the PS21562-P:

• Integrated gate drive circuitry eliminates the need for discrete gate resistors and isolated drive supplies for each switch node
• Built-in undervoltage lockout (UVLO) on all gate drive channels protects IGBTs from low-supply shoot-through conditions
• Onboard overcurrent and short-circuit protection with dedicated fault output pin for host controller feedback
• Optimized IGBT chip technology delivers low saturation voltage (Vce(sat)) for reduced conduction losses at typical operating currents
• Integrated bootstrap charge circuit simplifies high-side gate drive supply design in half-bridge configurations
• Thermally efficient package construction with isolated baseplate supports direct heatsink mounting and simplified thermal management

Mitsubishi's current factory lead time for new production PS21562-P units runs approximately 37 weeks—a significant exposure for any maintenance team managing aging VFD platforms or OEM production schedules. When a drive goes down and a spare PS21562-P isn't on the shelf, that lead time translates directly into lost production. ATI Accurate Technology specializes in exactly this scenario, maintaining inventory of hard-to-find, long-lead-time, and obsolete power semiconductor modules so your operation isn't held hostage to extended factory queues.

ATI Accurate Technology is located in Palmetto, Florida and stocks the PS21562-P for same-day shipment on orders received before 5PM EST. We serve maintenance engineers, procurement teams, and OEM production lines nationwide with competitive pricing, volume discounts, and responsive technical support. Contact us today at 239-734-7566 or sales@igbts.us to confirm availability, request a quote, or discuss volume pricing. Don't let lead times shut down your line.