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A3955SB

A3955SB

A3955SB

Allegro MicroSystems

7.62mm mm Motor Drivers 16 5V V

SOT-23

A3955SB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-PowerDIP (0.300, 7.62mm)
Number of Pins 16
Operating Temperature -20°C~150°C TJ
Packaging Tube
Published 1999
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications General Purpose
Additional Feature ADDITIONAL 5V TO 50V VBB POWER SUPPLY ALSO REQUIRED
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A3955
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Output Configuration Half Bridge (2)
Current - Output 1.5A
Supply Current-Max (Isup) 50mA
Voltage - Load 4.5V~50V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/8
Height Seated (Max) 5.33mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
A3955SB Product Details

A3955SB Overview


Drivers controllers includes a Tubepackage.Drivers controllers comes in a 16-PowerDIP (0.300, 7.62mm) case.Through Holeshould be used for mounting the part.The component connected in General Purposematches it perfectly.Drivers controllers is capable of supplying 4.5V~5.5V volts.There is a temperature range of -20°C~150°C TJin which this device operates.There are 16 terminations available on this part.You can apply voltage at 4.5V~50Vto the load.In order to get the best performance from this amplifier, it should be run at 5V.The recommended mounting method is Through Hole.The output current should be kept at 1.5A for the part.A STEPPER MOTOR CONTROLLERanalog integrated circuit is employed in this device.The part number A3955indicates that it is found.In this device, there are 16 pins.1outputs are available in total.Drivers controllers operates from a voltage of 5V volts.The characteristic of ADDITIONAL 5V TO 50V VBB POWER SUPPLY ALSO REQUIREDis also present.

A3955SB Features


Applications : General Purpose
Load voltage across the chip 4.5V~50V
base on A3955 number
designed with 1 outputs
Additional Feature: ADDITIONAL 5V TO 50V VBB POWER SUPPLY ALSO REQUIRED


A3955SB Applications


There are a lot of Allegro MicroSystems
A3955SB motor drivers applications.


  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights
  • Turn signals
  • Brake lights
  • CHMSL (center high-mount stop lamps)
  • parking lights
  • Side marker lights

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