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LV8414CS: Quad H-Bridge Micro Step Motor Driver with I2C Interface

Datasheet: Quad H-Bridge Micro Step Motor Driver with I2C Interface, Bi-CMOS LSI
Rev. 4 (946kB)
Product Overview
»View Material Composition
» Product Change Notification
The LV8414CS is a motor driver that is available for the PWM constant-current control micro step drive of dual stepper motor. Miniaturization using the wafer level package (WLP) makes the IC ideally suited for driving the stepping motors used to control the lenses in digital still cameras, cell phone camera modules and other such devices.
Features   Benefits
     
  • Serial data control using I2C interface
 
  • Easy control
  • Built-in thermal protection circuit
 
  • Thermal protection
  • Low supply voltage protection circuit included
 
  • Low supply voltage protection
  • Built-in 256-division micro step drive circuit for dual stepper motor
   
  • Excitation step proceeds only by step signal input
   
  • Peak excitation current switchable to one of 16 levels
   
  • On-chip photo-sensor drive transistor
   
  • On-chip Schmitt buffer
   
Applications   End Products
  • Cell phone camera modules
  • Lens control in digital cameras
  • Portable & Wireless
 
  • Digital Still Camera
  • Feature Phone
  • Smartphone
  • Tablet
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LV8414CSGEVK Active
Pb-free
Quad H-Bridge Micro Step Motor Driver with I2C Interface Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LV8414CS-N-TE-L-H Active
Pb-free
Halide free
LV8414CS WLCSP-32 567GT 1 260 Tape and Reel 5000 $1.6392
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 5,000

Product
Description
Pricing ($/Unit)
Compliance
Status
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Step Resolution
Control Type
Current Sense
Fault Detection
Package Type
LV8414CS-N-TE-L-H  
 $1.6392 
Pb
H
 Active   
2.5
6
2.5
6
0.4
0.6
1
I2C
External Resistor
Thermal
WLCSP-32
Case Outlines
567GT   
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