NJW4308V [NJRC]
3 Phase Blush Less DC Motor Controller with Lead Angle; 3相腮红直流电动机控制器，导程角
| 型号： | NJW4308V |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | 3 Phase Blush Less DC Motor Controller with Lead Angle |
| 文件： | 总1页 (文件大小：154K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJW4308
3 Phase Blush Less DC Motor Controller with Lead Angle
■ FEATURE
▪ Supply Voltage
▪ Exciting Angle
▪ Lead Angle Control
▪ PWM Pre-Driver
▪ PWM Control
▪ FG Output
■ PACKAGE OUTLINE
: 6.0V ~ 36V
: 150º ( Adjustable )
: 60º 32
: 100mA
NJW4308V
▪ Forward / Reverse Detection
▪ PWM Oscillation Circuit
▪ Hall Bias Circuit
▪ Protection Circuit
▪ Package
■ BLOCK DIAGLAM
VEA
VLA
4bit A/D Converter
5bit A/D Converter
NJW4308
: ILIMIT, UVLO, TSD, LD
: SSOP-32
HB
Hall Bias
VREF
VCC
N.C.
UH
TSD
VREF
UVLO
H1 +
H1 -
H2 +
Rotor
Position
Decode
H2 -
H3 +
VH
H3 -
FR
WH
FR
N.C.
Logic
BR
120º
150º
Control
Brake
UL
VL
SEL
VERR
OSC
Saw
Oscillator
WL
Ct
Lock
Detect
N.C.
ILimit
PWM
Logic
RST
CK1
CK2
GND
FG
Clock
Generator
Ver.2010/09/03ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
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