MTD6505T 데이터 시트보기 (PDF) - Microchip Technology

부품명

상세내역

제조사

MTD6505T

3-Phase Sinusoidal Sensorless Brushless Motor Driver

Microchip Technology 

MTD6505

3.0 PIN DESCRIPTIONS

The descriptions of the pins are listed in Table 3-1.

TABLE 3-1: MTD6505 PIN FUNCTION TABLE

Pin

Number

Type

Name

Function

1

O

FG Motor Speed Indication Output Pin

2

I

RPROG KM Parameter Setting with External Resistors Pin, see Table 4-2 for values

3

—

VBIAS Internal Regulator Output Pin (for decoupling only)

4

O

OUT1 Single-Phase Coil Output Pin

5

O

OUT2 Single-Phase Coil Output Pin

6

—

GND Negative Voltage Supply Pin (ground)

7

O

OUT3 Single-Phase Coil Output Pin

8

—

VDD Positive Voltage Supply Pin for Motor Driver

9

I

DIR Motor Rotation Direction Pin

- Forward direction: connect this pin to GND or leave floating

- Reverse direction: connect this pin to VBIAS

10

I

PWM PWM Input Signal Pin for Speed Control

11

—

EP Exposed Thermal Pad Pin (Connect to the ground plan for better thermal

dissipation)

Legend: I = Input; O = Output

 2011-2014 Microchip Technology Inc.

DS20002281C-page 9

Share Link: