Datasheet > NJW4305

NJW4305

更新时间： 2024-02-21 12:25:21

品牌	Logo	应用领域
NJRC		电动机控制电机控制器
页数	文件大小	规格书
1页	157K
描述
PWM 3-PHASE DC BRUSHLESS MOTOR CONTROLLER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NJW4305 数据手册

NJW4305

PWM 3-PHASE DC BRUSHLESS MOTOR CONTROLLER

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJW4305 is a 3-phase brushless DC motor controller with

PWM control.

It uses hall element signal inputs and generates motor

driving waveform.

Output pre-driver is optimized to work with external

power MOS transistors for better power handling.

Using the NJW4305, 3-phase DC motor application with speed

control feature can be easily achieved.

NJW4305XVC3/T

■ BLOCK DIAGLAM

VCC

■ FEATURE

▪ Supply Voltage

: 7.0V ~ 38V

: 4.1mA typ.

: 100mA

UVLO

VREF

▪ Quiescent Current

▪ PWM Pre-Driver

TSD

▪ Direct PWM Control Circuit

▪ Operating Temperature

▪ Protection Circuit

▪ FG Output

▪ Forward / Reverse Direction

▪ Package

H1+

H1-

: -40ºC ~ +105ºC ( T Series ）

: ILIMIT, UVLO, TSD, LD

H2+

H2-

Rotor

Position

Decode

H3+

H3-

: SSOP-20-C3

■ FUNCTION LINEUP

NJW4305A

Dead

Time

Local

Oscillator

: FR Function

Saw

Oscillator

NJW4305B ( PLN )

NJW4305C ( PLN )

NJW4305D ( PLN )

: Vref（for HB）

: BR Function

: FR+Vref+BR+Small PKG

OSC

PWM Logic

ILIMIT

VERR

Lock

Detect

GND

Ver.2010/09/03ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀ

中文翻译

下载PDF

与NJW4305相关器件

型号	品牌	获取价格	描述	数据表
NJW4308	NJRC	获取价格	3 Phase Blush Less DC Motor Controller with Lead Angle
NJW4308V	NJRC	获取价格	3 Phase Blush Less DC Motor Controller with Lead Angle
NJW4350D	NJRC	获取价格	Stepper Motor Controller, 1.5A, DMOS, PDIP16, DIP-16
NJW4350E2	NJRC	获取价格	Stepper Motor Controller, 1.5A, DMOS, PDSO16, SOP-16
NJW4351	NJRC	获取价格	Unipolar Stepper Motor Driver
NJW4351D	NJRC	获取价格	Unipolar Stepper Motor Driver
NJW4351VC3	NJRC	获取价格	Unipolar Stepper Motor Driver
NJW4371E3	NJRC	获取价格	FB Based Peripheral Driver With PWM, 0.7A, BCD, PDSO24, EMP-24
NJW4371E3-TE1	NJRC	获取价格	Micro Peripheral IC,
NJW4371E3-TE2	NJRC	获取价格	Micro Peripheral IC,