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參數(shù)資料
| 型號： | NCV33033 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Brushless DC Motor Controller(無刷直流電機控制器) |
| 中文描述： | 無刷直流電機控制器（無刷直流電機控制器） |
| 文件頁數(shù)： | 1/26頁 |
| 文件大?。?/td> | 355K |
| 代理商： | NCV33033 |
Semiconductor Components Industries, LLC, 2004
April, 2004 Rev. 7
1
Publication Order Number:
MC33033/D
MC33033, NCV33033
Brushless DC
Motor Controller
The MC33033 is a high performance second generation, limited
feature, monolithic brushless dc motor controller which has evolved
from ON Semiconductor’s full featured MC33034 and MC33035
controllers. It contains all of the active functions required for the
implementation of open loop, three or four phase motor control. The
device consists of a rotor position decoder for proper commutation
sequencing, temperature compensated reference capable of supplying
sensor power, frequency programmable sawtooth oscillator, fully
accessible error amplifier, pulse width modulator comparator, three
open collector top drivers, and three high current totem pole bottom
drivers ideally suited for driving power MOSFETs. Unlike its
predecessors, it does not feature separate drive circuit supply and
ground pins, brake input, or fault output signal.
Included in the MC33033 are protective features consisting of
undervoltage lockout, cyclebycycle current limiting with a
selectable time delayed latched shutdown mode, and internal thermal
shutdown.
Typical motor control functions include open loop speed, forward or
reverse direction, and run enable. The MC33033 is designed to operate
brushless motors with electrical sensor phasings of 60
°
/300
°
or
120
°
/240
°
, and can also efficiently control brush dc motors.
Features
10 to 30 V Operation
Undervoltage Lockout
6.25 V Reference Capable of Supplying Sensor Power
Fully Accessible Error Amplifier for Closed Loop Servo
Applications
High Current Drivers Can Control External 3Phase MOSFET
Bridge
CycleByCycle Current Limiting
Internal Thermal Shutdown
Selectable 60
°
/300
°
or 120
°
/240
°
Sensor Phasings
Also Efficiently Control Brush DC Motors with External MOSFET
HBridge
NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
PbFree Packages are Available
DW SUFFIX
PLASTIC PACKAGE
CASE 751D
(SO20L)
PIN CONNECTIONS
P SUFFIX
PLASTIC PACKAGE
CASE 738
A
T
B
T
Top Drive
Output
12
Bottom
Drive
Outputs
11
(Top View)
13
14
15
16
17
10
9
8
7
6
5
Sensor
Inputs
4
Error Amp
Inverting Input
Error Amp
Non Inverting Input
Oscillator
Reference Output
S
C
S
B
S
A
60
°
/120
°
Select
Fwd/Rev
Error Amp Out/
PWM Input
Current Sense
Non Inverting Input
Gnd
C
T
18
19
B
B
C
B
3
20
Output Enable
2
A
B
1
V
CC
20
1
20
1
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 24 of this data sheet.
ORDERING INFORMATION
See general marking information in the device marking
section on page 24 of this data sheet.
DEVICE MARKING INFORMATION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCV33035 | Brushless DC Motor Controller |
| NCV33035DWR2 | Brushless DC Motor Controller |
| NCV33039 | Closed Loop Brushless Motor Adapter(閉環(huán)無刷電機適配器) |
| NCV33063A | 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C |
| NCV33064DM-5R2 | UNDERVOLTAGE SENSING CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV33033DWR2 | 功能描述:馬達/運動/點火控制器和驅(qū)動器 DC Brushless Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| NCV33033DWR2G | 功能描述:馬達/運動/點火控制器和驅(qū)動器 DC Brushless Motor Controller 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| NCV33035 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Brushless DC Motor Controller |
| NCV33035DWR2 | 功能描述:馬達/運動/點火控制器和驅(qū)動器 DC Brushless Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| NCV33035DWR2G | 功能描述:馬達/運動/點火控制器和驅(qū)動器 DC Brushless Motor Controller 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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