AMIS30521C5212G datasheet(3/28 Pages) ONSEMI

Nome de Peças	AMIS30521C5212G

Descrição Electrónicos	Micro-Stepping Motor Driver

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Fabricante Electrônico	ONSEMI [ON Semiconductor]

Página de início	http://www.onsemi.com

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AMIS−30521, NCV70521

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Figure 1. Block Diagram AMIS−30521/NCV70521

TST0

GND

VDD

MOTXN

MOTYP

MOTYN

CLK

DI

DO

NXT

DIR

SLA

CLR

Timebase

Charge Pump

Logic &

Registers

Load

Angle

Temp.

Sense

Band−

gap

OTP

POR

SPI

I−sense

EMC

I−sense

EMC

AMIS−30521/NCV70521

HV20081114.3

CPN CPP VCP

VBB

CS

ERR

MOTXP

Table 1. PIN DESCRIPTION

Name

Description

Type

Equivalent Schematic

GND

1

Ground

Supply

DI

2

SPI Data In

Digital Input

Type 2

CLK

3

SPI Clock Input

Digital Input

Type 2

NXT

4

Next Micro−Step Input

Digital Input

Type 2

DIR

5

Direction Input

Digital Input

Type 2

ERR

6

Error Output (Open Drain)

Digital Output

Type 4

SLA

7

Speed Load Angle Output

Analog Output

Type 5

/

8

No Function (to be Tied to Ground)

CPN

9

Negative Connection of Charge Pump Capacitor

High Voltage

CPP

10

Positive Connection of Charge Pump Capacitor

High Voltage

VCP

11

Charge−Pump Filter−Capacitor

High Voltage

CLR

12

“Clear” = Chip Reset Input

Digital Input

Type 1

CS

13

SPI Chip Select Input

Digital Input

Type 2

VBB

14

High Voltage Supply Input

Supply

Type 3

MOTYP

15, 16

Positive End of Phase Y Coil Output

Driver Output

GND

17, 18

Ground

Supply

MOTYN

19, 20

Negative End of Phase Y coil Output

Driver Output

MOTXN

21, 22

Negative End of Phase X coil Output

Driver Output

GND

23, 24

Ground

Supply

MOTXP

25, 26

Positive End of Phase X Coil Output

Driver Output

VBB

27

High Voltage Supply Input

Supply

Type 3

/

28

No Function (Has to be Left Open in Normal Condition)

TST0

29

Test pin input (to be Tied to Ground in Normal Operation)

Digital Input

/

30

No Function (to be Tied to Ground)

DO

31

SPI Data Output (Open Drain)

Digital Output

Type 4

VDD

32

Logic Supply Input (Needs External Decoupling Capacitor)

Supply

Type 3

Nº de peça semelhante - AMIS30521C5212G

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
ON Semiconductor	AMIS30521C5212G	317Kb / 28P	Micro-Stepping Motor Driver December, 2009 ??Rev. 2
ON Semiconductor	AMIS30521C5212G	148Kb / 1P	Bill of Materials for the AM305212R1DBGEVB Evaluation Board

More results

Descrição semelhante - AMIS30521C5212G

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
ON Semiconductor	AMIS-30521	317Kb / 28P	Micro-Stepping Motor Driver December, 2009 ??Rev. 2
	AMIS-30532	377Kb / 29P	Micro-Stepping Motor Driver March, 2015 ??Rev. 2
	AMIS30532C5321G	439Kb / 29P	Micro-Stepping Motor Driver August, 2012 ??Rev. 1
	AMIS-30511	387Kb / 28P	Micro-Stepping Motor Driver September, 2008 ??Rev. 1
	NCV70514	319Kb / 31P	Micro-stepping Motor Driver September, 2017 ??Rev. 4
	NCV70628	514Kb / 58P	Micro-stepping Motor Driver December, 2017 ??Rev. 0
	NCV70627	558Kb / 61P	Micro-stepping Motor Driver August, 2015 ??Rev. 0
	NCV70522	341Kb / 29P	Micro-Stepping Motor Driver December, 2009 ??Rev. 0
	NCV70514	319Kb / 31P	Micro-stepping Motor Driver October, 2016 ??Rev. 3
	NCV70514	318Kb / 31P	Micro-stepping Motor Driver September, 2015 ??Rev. 2

More results

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