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LB11696V: Direct PWM Drive Brushless Motor Predriver

Datasheet: Direct PWM Drive Brushless Motor Predriver IC
Rev. 3 (500kB)
Product Overview
»View Material Composition
» Product Change Notification
LB11696V is a direct PWM drive brushless motor predriver IC designed for 3-phase power brushless motors. A motor driver circuit with the desired output power (voltage and current) can be implemented by adding discrete transistors in the output circuits. Furthermore, the LB11696V provides a full complement of protection circuits allowing it to easily implement high reliability drive circuits. This device is optimal for driving all types of large scale motors, such as those used in air conditioners and on-demand water heaters.
Features   Benefits
     
  • Direct PWM drive, controlled either by control voltage or PWM variable duty pulse input
 
  • Low consumption, Easy Design
  • Built-in forward/reverse switching circuit
 
  • Easy control
  • Start/stop mode switching circuit
 
  • Stop mode power saving function
  • Current limiter circuit (Supports 0.25V (typical) reference voltage sensing based high-precision detection)
 
  • Current protection
  • Under voltage protection circuit (The operating voltage can be set with a zener diode)
 
  • Low voltage protection
  • Automatic recovery type constraint protection circuit with protection operating state discrimination output (RD pin)
 
  • Recovery Lock Protection
  • Supports thermistor based thermal protection of the output transistors
 
  • Thermal protection
  • 3-phase bipolar drive
   
  • Built-in input amplifier
   
  • 5.0 V regulator output (VREG pin)
   
  • Four types of Hall signal pulse output
   
Applications   End Products
  • Consumer
  • White Goods / Office Equipment
 
  • Air Purifier
  • Clothes Dryer
  • Clothes Washer
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LB11696VGEVB Active
Pb-free
Direct PWM Drive Pre-Driver IC Evaluation Board
Availability & Samples
Specifications
Application Diagram
Intaractive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LB11696V-MPB-E Obsolete
Pb-free
LB11696V SSOP-30 565AT 3 260 Fan-Fold 48  
LB11696V-TLM-E Active
Pb-free
Halide free
LB11696V SSOP-30 565AT 3 260 Tape and Reel 1000 $0.8266
LB11696V-W-AH Active
Pb-free
Halide free
LB11696V SSOP-30 565AT 3 260 Tape and Reel 1000 $0.9333
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 17 to 20

Product
Description
Pricing ($/Unit)
Compliance
Status
Phase
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Control Type
Package Type
LB11696V-TLM-E  
 $0.8266 
Pb
H
 Active   
3
4.5
17
0.03
DC
SSOP-30
LB11696V-W-AH  
 $0.9333 
Pb
H
 Active   
3
4.5
17
0.03
DC
PWM
SSOP-30
Case Outlines
565AT   
LB11696V: Direct PWM Drive Brushless Motor Predriver
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