MPC17511A Datasheet - NXP

MPC17511A H-Bridge Motor Driver

Pin Number 1 Pin Name C2L Formal Name Charge Pump 2L Definition Charge pump bucket capacitor 2 (negative pole). 2 C1H Charge Pump 1H Charge pump bucket capacitor 1 (positive pole). 3 C1L Charge Pump 1L Charge pump bucket capacitor 1 (negative pole). 4 VM Motor Drive Power Supply Drive.

Freescale Semiconductor Technical Data 1.0 A 6.8 V H-Bridge Motor Driver IC The 17511A is a monolithic H-Bridge designed to be used in portable electronic applications to control small DC motors or bipolar step motors. End applications include head positioners (CDROM or disk drive), camera focus motors, and camera shutter solenoids. The 17511A can operate efficiently with supply voltages as low as 2.0V to as high as 6.8V. Its low RDS(ON) H-Bridge output MOSFETs (0.46  typical) can provide cont.

MPC17511A Features

* 2.0V to 6.8V Continuous Operation

* Output Current 1.0 A(DC), 3.0A (Peak)

* MOSFETs < 600 m RDS(ON) @ 25C Guaranteed

* 3.0V/5.0V TTL-/CMOS-Compatible Inputs

* PWM Frequencies up to 200 kHz

* Undervoltage Shutdown

* Cross-Conduction Suppress

MPC17511A-NXP.pdf