IRAM336-025SB

PD-97277 Rev A IRAM336-025SB Series Integrated Power Hybrid IC for Appliance Motor Drive Applications Description International Rectifier’s IRAM336-025SB is a multi-chip Hybrid IC developed for low power appliance motor control applications such as Fans, Pumps, and refrigerator compressors. The compact Single in line (SIP-S) package minimizes PCB space. Several built-in protection features such as temperature feedback, shoot through prevention, under voltage lockout, and shutdown input makes this a very robust solution. The combination of highly efficient high voltage MOSFETs and the industry benchmark 3-phase HVIC driver (3.3V/5V input compatible) and thermally enhanced package makes this a highly competitive solution. The bootstrapped power supplies for the high side drivers can be generated using internal bootstrap diodes eliminating the need for isolated power supplies. This feature reduces the component count, board space, and cost of the system. 3 Phase Inverter HIC 2A, 500V Features • • • • • • • • Motor Power up to 250W / 85~253 Vac. Integrated Gate Drivers and Bootstrap Diodes. Over-current Shut-Down function. Under-voltage lockout for all switches. Matched propagation delay for all channels. Schmitt-triggered input logic. Cross-conduction prevention logic. Lower di/dt gate driver for better noise immunity. Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to VSS. VDSS Vbus Io @ TC=25°C Io @ TC=100°C Ipk @ TC=25°C Pd TJ (MOSFET & IC) TC TSTG T MOSFET Blocking Voltage Positive DC Bus Input Voltage RMS Phase Current RMS Phase Current (Note 1) Maximum Peak Current (tp