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  • A3946KLB-T

A3946KLB-T

7.5mm mm Motor Drivers 16 7.75V V 13.5V V Motion Control Electronics


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3946KLB-T
  • Package: 16-PowerSOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 960
  • Description: 7.5mm mm Motor Drivers 16 7.75V V 13.5V V Motion Control Electronics (Kg)

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The following are some common countries' logistic time.
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Details

Tags

Parameters
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Output Configuration Pre-Driver - Half Bridge
Propagation Delay 150 ns
Turn On Delay Time 100 ns
Rise Time 100ns
Supply Current-Max (Isup) 6mA
Fall Time (Typ) 80 ns
Turn-Off Delay Time 80 ns
Number of Drivers 2
Motor Type - AC, DC Brushless DC (BLDC)
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-PowerSOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature -40°C~135°C TA
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Additional Feature CAN BE USED FOR DC, DC BRUSHLESS, AND STEP MOTOR CONTROL
Subcategory Motion Control Electronics
Technology Power MOSFET
Voltage - Supply 7V~60V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 7.75V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A3946
Function Controller - Commutation, Direction Management
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 13.5V
Supply Voltage-Max (Vsup) 60V
Power Supplies 7/60V
Supply Voltage-Min (Vsup) 7V
Interface Parallel

A3946KLB-T Overview


The package is designed with [0].Drivers controllers is packaged wDrivers controllersh a 16-PowerSOIC (0.295, 7.50mm Width) case.Drivers controllers is recommended to mount the part by Surface Mount.As a result, it is appropriate for the component connected to General Purpose.7V~60V volts can be supplied by the device.This device operates at a temperature range of -40°C~135°C TA.There is a motor type Brushless DC (BLDC)associated with this motor type.The part supports 16terminations.This amplifier should be operated at 7.75V.Its recommended mounting way is Surface Mount.The device utilizes the IC BRUSHLESS DC MOTOR CONTROLLERwhich is an analog IC.A3946is the part number that finds it.The device has 16 pins.Drivers controllers belongs to the series [0].There are 1 outputs available.Drivers controllers is maintained at 13.5V volts.Also, CAN BE USED FOR DC, DC BRUSHLESS, AND STEP MOTOR CONTROLcan be found as a characteristic of this type.There are 2drivers installed in it.

A3946KLB-T Features


Applications : General Purpose
base on A3946 number
designed with 1 outputs
Additional Feature: CAN BE USED FOR DC, DC BRUSHLESS, AND STEP MOTOR CONTROL
with 2 Drivers

A3946KLB-T Applications


There are a lot of Allegro MicroSystems A3946KLB-T motor drivers applications.

  • High brightness LED lighting
  • Horticultural applications
  • High power LED street light
  • Mobile phone display backlight and key light driving
  • Camera-enabled smartphones
  • Multiple output capability
  • Emergency lighting
  • Horticultural lighting
  • Infotainment backlighting
  • LED ballasts