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NCV33035: Brushless DC Motor Controller

Overview
Specifications
Packages
Datasheet: Brushless DC Motor Controller
Rev. 9 (405kB)
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Product Overview
製品説明
The MC33035 is a high performance second generation monolithic brushless DC motor controller containing all of the active functions required to implement a full featured open loop, three or four phase motor control system. This device consists of a rotor position decoder for proper commutation sequencing, temperature compensated reference capable of supplying sensor power, frequency programmable sawtooth oscillator, three open collector top drivers, and three high current totem pole bottom drivers ideally suited for driving power MOSFETs.

Also included are protective features consisting of undervoltage lockout, cycle-by-cycle current limiting with a selectable time delayed latched shutdown mode, internal thermal shutdown, and a unique fault output that can be interfaced into microprocessor controlled systems.

Typical motor control functions include open loop speed, forward or reverse direction, run enable, and dynamic braking. The MC33035 is designed to operate with electrical sensor phasings of 60° /300° or 120° /240° , and can also efficiently control brush DC motors.
特長
 
  • 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 3-Phase MOSFET Bridge
  • Cycle-By-Cycle Current Limiting
  • Pinned-Out Current Sense Reference
  • Internal Thermal Shutdown
  • Selectable 60° /300° or 120° /240° Sensor Phasings
  • Can Efficiently Control Brush DC Motors with External MOSFET H-Bridge
技術資料 & デザイン・リソース
データシート (1) パッケージ図 (1)
供給状況 & サンプル
製品
状態
Compliance
内容
外形
MSL*
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
数量
NCV33035DWR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Brushless DC Motor Controller SOIC-24 751E-04 3 Tape and Reel 1000 $2.9066
NCV33035DWR2 Last Shipments
AEC Qualified
PPAP Capable
Brushless DC Motor Controller SOIC-24 751E-04 1 Tape and Reel 1000  
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : 4 to 8
Avnet   (2015-07-09) : <1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : <1K
マーケットリードタイム(週) : Contact Factory
Datasheet: Brushless DC Motor Controller
Rev. 9 (405kB)
»信頼性データを表示する
»材料組成を表示
»製品変更通知 (6)
Product Overview

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Brushless DC Motor Controller   Brushless DC   10   40   10   30   0.1   0.1         External Resistor     Thermal       SOIC-24 
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