M63160J Datasheet

M63160J STEPPING MOTOR DRIVER

This semiconductor integrated circuit includes for H bridge circuit for stepper Motor drive.Output transistor is DMOS. Motor power supply;is possible to drive until 52V maximum. Function Outline 1. Maximum output current : Peak 2.0A 2. Low output ’s Ron.: 1.1Ω 3. Includes two stepping motor driver .

Features

und 11 Ground 10 FB 9 Vboot 8 CP2 7 CP1 Outline 44 PIN PLCC Rev.1.1, May.21.2004, page 1 of 17 M63160J Block Diagram Vp1 Vp 10uF Vp2 26 Out1A Vboot 24 27 Out1B Out2A 21 18 19 Out2B 0.1uF 9 ∼ 0.22uF 0.01uF CP1 7 Gate-Drive Gate-Drive Gate-Drive Gate-Drive 8 CP2 RS1 25 20 Vboost 0.22uF ∼ RS2 Current Sense Current Sense D/A CTL1 32 Control Logic Control Logic D/A 1/5 Reference amp 1/5 Reference anp 33 CTL2 STB12 CLK12 DATA12 EN1 EN2 Out3B Out3A Vp3 29 28 30 31 37 5 3 6 Serial I/F Control Logic 15 EXCLK RESET Out4B Out4A Vp4 16 42 44 41 Gate-Drive Gate.