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A4985SESTR-T

A4985SESTR-T

A4985SESTR-T

Allegro MicroSystems

4mm mm Motor Drivers 24 3.3V V 35V V 4mm mm

SOT-23

A4985SESTR-T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -20°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Additional Feature ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLY
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A4985
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Output Voltage 35V
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface Logic
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Output Configuration Half Bridge (4)
Current - Output 1A
Supply Current-Max (Isup) 8mA
Voltage - Load 8V~35V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/8
Length 4mm
Height Seated (Max) 0.8mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,500 $1.33400 $1.334
A4985SESTR-T Product Details

A4985SESTR-T Overview


The design contains a Tape & Reel (TR)package.This part is packed in a 24-WFQFN Exposed Pad case.Drivers controllers is recommended that the part be mounted by Surface Mount.For the component connected to [0], it is suitable.This device is capable of supplying voltages up to 3V~5.5V volts.Operation temperature ranges from -20°C~150°C TJ.A total of 24terminations are available in this part.There is the option of applying the voltage to the load at the rate of 8V~35V.Drivers controllers is very important to keep in mind that this amplifier should be operated at 3.3V.There is a recommended mounting method of Surface Mount.Maintain a current of 1A for the part output.An analog IC with the model number STEPPER MOTOR CONTROLLERis employed in the device.This can be determined by looking at the A4985 part number.24pins are present on the device.There are a total of 1outputs available.Continually maintains the output voltage at 35V.A characteristic ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLYis also associated with it.

A4985SESTR-T Features


Applications : General Purpose
Load voltage across the chip 8V~35V
base on A4985 number
designed with 1 outputs
Additional Feature: ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLY


A4985SESTR-T Applications


There are a lot of Allegro MicroSystems
A4985SESTR-T motor drivers applications.


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

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