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A3946KLBTR-T

A3946KLBTR-T

A3946KLBTR-T

Allegro MicroSystems

7.5mm mm Motor Drivers 16 7.75V V

SOT-23

A3946KLBTR-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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 Tape & Reel (TR)
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
Voltage - Supply 7V~60V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 7.75V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A3946
Function Controller - Commutation, Direction Management
Number of Outputs 1
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 60V
Power Supplies 7/60V
Supply Voltage-Min (Vsup) 7V
Interface Parallel
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
A3946KLBTR-T Product Details

A3946KLBTR-T Overview


The package is designed with [0].The part is packaged in a 16-PowerSOIC (0.295, 7.50mm Width) case.In general, it is recommended that the part be mounted by Surface Mount.The component connected in General Purposeis compatible with it.7V~60V volts can be supplied by the device.Drivers controllers operates wDrivers controllershin a range of -40°C~135°C TAdegrees Celsius.There is a motor type Brushless DC (BLDC)available.This part has 16termination options.This amplifier should be operated at 7.75V.Ideally, it should be mounted in the Surface Mountposition.A BRUSHLESS DC MOTOR CONTROLLERanalog integrated circuit is used in the device.Based on the A3946part number, it is found.The device has 16 pins.Drivers controllers is possible to access 1outputs.In addition to this, it is also characterized by CAN BE USED FOR DC, DC BRUSHLESS, AND STEP MOTOR CONTROL.The device is equipped with 2 drivers.

A3946KLBTR-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


A3946KLBTR-T Applications


There are a lot of Allegro MicroSystems
A3946KLBTR-T motor drivers applications.


  • High power LED street light
  • Large outdoor LED display
  • Commercial office
  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator

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