IRAM256-1067A Series 10A, 600V Integrated Power Module for Appliance Motor Drive Applications Description International Rectifier s IRAM256-1067A is a 10A, 600V Integrated Power Hybrid IC with Open Emitter pins for advanced Appliance Motor Drives applications such as energy efficient Air Conditioner and Washing Machine. IR s technology offers an extremely compact, high performance AC motor-driver in a single isolated package to simplify design. This advanced HIC is a combination of IR s low VCE (on) Trench IGBT technology and the industry benchmark 3 phase high voltage, high speed driver (3.3V compatible) in a fully isolated thermally enhanced package. A built-in high precision temperature monitor and over-current protection feature, along with the short-circuit rated IGBTs and integrated under-voltage lockout function, deliver high level of protection and fail-safe operation. Using a Single in line package with full transfer mold structure and CTI>600 minimizes PCB space and resolves isolation problems to heatsink. Features Integrated gate drivers and bootstrap diodes Temperature monitor Protection shutdown pin Low VCE (on) Trench IGBT technology Undervoltage lockout for all channels Matched propagation delay for all channels 3.3V Schmitt-triggered input logic Cross-conduction prevention logic Motor Power range 0.25~0.75kW / 85~253 Vac Isolation 2000V min and CTI> 600 RMS High operating case temperature, T =125C CMAX Standard Pack Base Part Number Package Type Orderable Part Number Form Quantity IRAM256-1067A SIP1A, option 1 LF 10 tubes 80 IRAM256-1067A IRAM256-1067A2 SIP1A, option 2 LF 10 tubes 80 IRAM256-1067A2 1 www.irf.com 2014 International Rectifier Submit Datasheet Feedback September 4, 2015 IRAM256-1067A Internal Electrical Schematic IRAM256-1067A V+ (13) Q1 D1 Q2 D2 Q3 D3 VRU (17) Q4 D4 Q5 D5 Q6 D6 VRV (19) VRW (21) R1 VB1 (9) C1 R2 R3 U, VS1 (10) VB2 (5) C2 V, VS2 (6) VB3 (1) C3 R4 R5 R6 W, VS3 (2) D9 D8 D7 22 21 20 19 18 17 23 VS1 VB2 HO2 VS2 VB3 HO3 VS3 LO1 16 24 HO1 R9 25 VB1 LO2 15 1 VCC Driver IC 2 HIN1 LO3 14 HIN1 (20) 3 HIN2 HIN2 (22) COM 13 4 HIN3 HIN3 (23) LIN1 LIN2 LIN3 F ITRIP EN RCIN VSS 6 7 8 9 10 11 5 12 LIN1 (24) LIN2 (25) LIN3 (26) ITRIP (16) FLT/EN (18) R7 C7 R8 VTH (27) C6 C5 VCC (28) C4 VSS (29) 2 www.irf.com 2014 International Rectifier Submit Datasheet Feedback September 4, 2015