IR3103 Datasheet | International Rectifier

Description IR3103 Series 0.75A, 500V The IR3103 is a gate driver IC integrated with a half bridge Fred FET designed for motor drive applications up to 180W (heatsink-less). The sleek and pact single-in-line package is optimized for electronic motor control in appliance applications such as fans and pressors for refrigerators. The IR3103 offers an extremely pact, high performance half-bridge inverter in a single isolated package for two-phase and three-phase motor drivers. Proprietary HVIC and latch immune CMOS technologies, along with the HEXFET® power Fred FET technology (HEXFET® MOSFET with ultra-fast recovery body diode characteristics), enable efficient and rugged single package construction. Propagation delays for the high and low side power Fred FETs are matched thanks to advanced IC technology. Features - Output Power Fred FET in Half-Bridge Configuration - High Side Gate Drive Designed for Bootstrap Operation - Bootstrap Diode Integrated into Package - Lower Power Level-Shifting Circuit - Lower di/dt Gate Drive for Better Noise Immunity - Excellent Latch Immunity on All Inputs and Outputs - ESD Protection on All Leads - Isolation 1500 VRMS min. 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 . Power dissipation is measured under board mounted and still air conditions. Parameter VDS VDD IO (TA=25°C) IO (TA=55°C) IO (TA=25°C) Pd VISO TJ TS TL TS Description Drain to Source Blocking Voltage DC Bus Supply Voltage (No Switching Operation) Continuous Output Current (1) Continuous Output Current (1) Pulsed Output Current (2) Package Power Dissipation @TA ≤ 55°C (3) Isolation Voltage (1min) Junction Temperature (Power MOSFET) Storage Temperature Lead Temperature (soldering, 10 seconds) Storage Temperature Max. Value 500 500 0.7 0.6 2.7 1.4 1500 -40 to +150 -40 to +150 300 -40 to +150 Units V V A A A W VRMS °C °C °C °C .irf. Note 1:...