HIP4011 Datasheet | Intersil

Description Features - 3A DC, 5A Peak Output Current The HIP4011 motor driver is intended for three phase Brushless motor control at continuous output currents up to 3A. It - 16V Max. Rated Supply Voltage accepts inputs from buffered Hall effect sensors and drives [ /Title (HIP4011) three motor windings, regulating the current through an - Built-in “Free-Wheeling” Diodes /Subject (Three Phase Brushless DC Motor Controller) external current sensing resistor, according to an analog - Output () dv/dt Limited to Reduce EMI control input. Output “freewheeling” diodes are built in and /Author output dv/dt is limited to decrease the generated EMI. - External Dynamic Brake Control Switch With /Keywords () Thermal and current limiting are used to protect the device Undervoltage Sense /Creator () from locked rotor conditions. A brake control input forces all - Thermal and Current Limiting Protects Against outputs to ground simultaneously to provide dynamic /DOCINFO pdfmark Locked Rotor Conditions braking, and an internal voltage sensor does the same when the supply drops below a predetermined switch point. Power - Provides Analog Current Sense and Reference Inputs [ /Page Mode /Use Outlines down braking energy is stored in an external capacitor. /DOCVIEW pdfmark - Decode Logic with Illegal Code Rejection Applications - Drive Spindle Motor Controller - 3 Phase Brushless DC Motor Controller - Brushless DC Motor Driver for 12V Battery Powered Appliances - Phased Driver for 12V DC Applications - Logic Controlled Driver for Solenoids, Relays and Lamps Ordering Information PART NUMBER HIP4011IS TEMPERATURE RANGE -40o C to +85o C PACKAGE 15 Pin Plastic SIP Surface Mount Pinout HIP4011 (SIP) TOP VIEW 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SGND SPD SV+ ISEN OUTA BCAP PV+ OUTB ISEN FBRK OUTC PV+ SENC SENB SENA = SIGNAL GROUND = SPEED CONTROL = SIGNAL V+ = ISENSE = OUTPUT A = BRAKING CAPACITOR = POWER V+ = OUTPUT B = ISENSE = FORCED BRAKE = OUTPUT C = POWER V+ = SENSE INPUT C = SENSE...