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1A, 500V
Integrated Power Module for
Small Appliance Motor Drive Applications
Description
IRSM836-015MA is a 1A, 500V Integrated Power Module (IPM) designed for advanced appliance motor drive applications such as energy efficient fans and pumps. IR's technology offers an extremely compact, high performance AC motor-driver in an isolated package. This advanced IPM offers a combination of IR's low RDS(on) Trench MOSFET technology and the industry benchmark 3-phase high voltage, rugged driver in a small PQFN package. At only 12x12mm and featuring integrated bootstrap functionality, the compact footprint of this surface-mount package makes it suitable for applications that are space-constrained. Integrated over-current protection, fault reporting and under-voltage lockout functions deliver a high level of protection and fail-safe operation. IRSM836-015MA functions without a heat sink.
Features
• Integrated gate drivers and bootstrap functionality
• Open-source for leg-shunt current sensing
• Protection shutdown pin
• Low RDS(on) Trench FREDFET
• Under-voltage lockout for all channels
• Matched propagation delay for all channels
• Optimized dV/dt for loss and EMI trade offs
• 3.3V Schmitt-triggered active high input logic
• Cross-conduction prevention logic
• Motor power range up to ~40W, without heat sink
• Isolation 1500VRMS min