Datasheet > SA5570D

SA5570D

更新时间： 2024-02-07 00:27:43

品牌	Logo	应用领域
恩智浦 - NXP		光电二极管电机控制器
页数	文件大小	规格书
5页	52K
描述
Brushless DC motor controller

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SA5570D 数据手册

Philips Semiconductors Linear Products

Product specification

Brushless DC motor controller

NE/SA5570

DESCRIPTION

PIN CONFIGURATION

The NE/SA/SE5570 is a three-phase brushless DC motor controller

with a microprocessor-compatible serial input data port; 8-bit

monotonic digital-to-analog converter; PWM comparator; oscillator;

three Hall sensor inputs and six source/sink phase pre-drivers.

D , N Packages

DATA

CLOCK

PHASE

FEATURES

RESET

PHASE

DAC REF

PHASE

• 8-bit DAC

OSC

PHASE

OUT

Rt/Ct

• Serial-to-parallel converter

• Output pre-drivers

PHASE

LOOP FILTER

• Entire switch mode conversion

• Adaptable to 60° or 120° commutation

• Overcurrent protection

FEEDBACK

CURRENT

SENSE

INV 11

NON-INV

GND

TOP VIEW

NOTE:

APPLICATIONS

1. Available in large SO (SOL) package only.

• Motor controller for three-phase brushless DC motor

• Robotics

• Computer peripherals

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

0 to +70°C

ORDER CODE

NE5570N

NE5570D

SA5570N

DWG #

0412A

0173D

0412A

0173D

0412A

24-Pin Plastic Dual In-Line Package (DIP)

24-Pin Small Outline Large Package (SOL)

24-Pin Plastic Dual In-Line Package (DIP)

24-Pin Small Outline Large Package (SOL)

24-Pin Plastic Dual In-Line Package (DIP)

0 to +70°C

-40°C to +85°C

-55°C to +125°C

SA5570D

SE5570N

1151

August 31, 1994

853-1135 13721

12 3 4 5

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