IR3230SPbF

April 2, 2012 IR3230SPbF 3 PHASE CONTROLLER FOR DC BRUSHLESS MOTOR Features:          Up to 50 KHz PWM switching capability. No bootstrap capacitor. Trapezoidal 120° or 60° compatibility. Forward and reverse direction. Regeneration mode. Programmable over current shutdown. Programmable over temperature shutdown. E.S.D protection. Lead-free, RoHS compliant. Application:     E-bike Fan and pump Actuators system Compressor Package: Description: The IR3230 is a three-phase brushless DC motor controller/driver with many integrated features. They provide large flexibility in adapting the IR3230 to a specific system requirement and simplify the system design. SOIC-28L Wide Body Typical connection: +Vbat Cd Cpum p + + G nd_p Pmp Vcc Tp Shtp Shtm Vss Out_Supply Ho1 Ghs1 Sk_ph1 Gls1 Ghs2 Sk_ph2 Gls2 Ghs3 Ph3 Ph2 C8 Ground CTN +5v Rshunt Pow er _m osf et Vbattery Ph1 Ph1 Ph2 Ph3 G nd 5.6V Vs1 IR3230 G nd Rdig_in Flt Rdig_in1 Flt_rst Lo1 Ho2 Vs2 Lo2 Ho3 Vs3 +5v Di gi ta l I/O Rdig_in2 120/60 Rdig_in3 Rev /Fwd Rdig_in4 Mot/Regen Rdig_in5 Pwm Rdig_in6 En Lo3 Gndpwr Gls3 Gnd Sk_ph3 G nd_p +5v Sens1 Sens2 Sens3 Gnd +5v Gnd Sens1 Sens2 Sens3 G nd * Qualification standards can be found on IR’s web site ww.irf.com © 2012 International Rectifier 1 http://www.Datasheet4U.com IR3230SPbF Qualification Information Qualification Level † Industrial Comments: This family of ICs has passed JEDEC industrial qualification. IR’s Consumer qualification level is...