BD63717MUV中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書

Features

? Rated Output Current (DC) 1.5 A

? Low ON Resistance DMOS Output

? CLK-IN Drive Mode

? PWM Constant Current Control

? Resistance is Unnecessary for Current Detection

(current accuracy ±4.5 %)

? Built-in Spike Noise Blanking Function (external noise

filter is unnecessary)

? FULL STEP (2 types), HALF STEP (2 types),

QUARTER STEP, 1/8 STEP, 1/16 STEP Functionality

? Free Timing Excitation Mode Switch

? Current Decay Mode Switch Function

? Normal Rotation & Reverse Rotation Switching

Function

? Power Save Function

? Built-in Logic Input Pull-down Resistor

? Power-on Reset Function

? Temperature Shutdown Circuit (TSD)

? Over Current Protection Circuit (OCP)

? Under Voltage Lock Out Circuit (UVLO)

? Over Voltage Lock Out Circuit (OVLO)

? Ghost Supply Prevention (protects against

malfunction when power supply is disconnected)

? Microminiature, Ultra-thin, High Heat-radiation

(exposed metal type) Package

Application

? PPC, Multi-function Printer, Laser Beam Printer, Inkjet

Printer, Monitoring Camera, WEB Camera, Photo

Printer, FAX, Sewing Machine, Scanner, Mini Printer,

Toy and Robot