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參數(shù)資料
| 型號： | MC33039 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | CLOSED LOOP BRUSHLESS MOTOR ADAPTER |
| 中文描述： | 閉環(huán)無刷電機(jī)適配器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 139K |
| 代理商： | MC33039 |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
CLOSED LOOP
BRUSHLESS MOTOR
ADAPTER
ORDERING INFORMATION
MC33039D
MC33039P
TA = – 40
°
to +85
°
C
SO–8
Plastic DIP
Order this document by MC33039/D
PIN CONNECTIONS
fout
RT/CT
Gnd
Inputs
φ
B
φ
A
φ
A
4
3
2
8
7
6
5
φ
C
1
(Top View)
VCC
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
1
8
1
8
1
MOTOROLA ANALOG IC DEVICE DATA
The MC33039 is a high performance closed–loop speed control adapter
specifically designed for use in brushless DC motor control systems.
Implementation will allow precise speed regulation without the need for a
magnetic or optical tachometer. This device contains three input buffers
each with hysteresis for noise immunity, three digital edge detectors, a
programmable monostable, and an internal shunt regulator. Also included is
an inverter output for use in systems that require conversion of sensor
phasing. Although this device is primarily intended for use with the MC33035
brushless motor controller, it can be used cost effectively in many other
closed–loop speed control applications.
Digital Detection of Each Input Transition for Improved Low
Speed Motor Operation
TTL Compatible Inputs With Hysteresis
Operation Down to 5.5 V for Direct Powering from MC33035 Reference
Internal Shunt Regulator Allows Operation from a Non–Regulated
Voltage Source
Inverter Output for Easy Conversion between 60
°
/300
°
and 120
°
/240
°
Sensor Phasing Conventions
Representative Block Diagram
15 k
–
+
To Rotor
Position
Sensors
VCC
7
Gnd
φ
C
4
φ
A
+
20 k
0.3 V
+
–
+
8.25 V
8
RT
fout
5
2R
R
+
R
Delay
Q
S
1
φ
A
φ
B
6
3
2
CT
Delay
Delay
+
Motorola, Inc. 1996
Rev 0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC33039D | CLOSED LOOP BRUSHLESS MOTOR ADAPTER |
| MC33039P | CLOSED LOOP BRUSHLESS MOTOR ADAPTER |
| MC33039P | CLOSED LOOP BRUSHLESS MOTOR ADAPTER |
| MC33192DW | MI-BUS INTERFACE STEPPER MOTOR CONTROLLER |
| MC33192 | MI-BUS INTERFACE STEPPER MOTOR CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33039_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Closed Loop Brushless Motor Adapter |
| MC33039D | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Brushless Closed RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MC33039DG | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Brushless Closed Loop Motor Adaptor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MC33039DR2 | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Brushless Closed RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MC33039DR2G | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Brushless Closed Loop Motor Adaptor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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