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  • A3938SLDTR-T

A3938SLDTR-T

Motor Drivers


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3938SLDTR-T
  • Package: 38-TFSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 981
  • Description: Motor Drivers (Kg)

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IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38
Supplier Device Package 38-TSSOP
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 85°C
Min Operating Temperature -20°C
Applications General Purpose
Technology Power MOSFET
Voltage - Supply 18V~50V
Base Part Number A3938
Function Controller - Commutation, Direction Management
Number of Outputs 1
Interface Parallel, PWM
Max Supply Voltage 13.2V
Min Supply Voltage 10.8V
Output Configuration Pre-Driver - Half Bridge (3)
Motor Type - AC, DC Brushless DC (BLDC)
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A3938SLDTR-T Overview


The package contains [0].There is 38-TFSOP (0.173, 4.40mm Width) case included with the part.To mount the part by [0], it is recommended that you do so.In this case, it is appropriate for the component connected to General Purpose.In this case, the device can supply 18V~50V volts.With regard to operating temperature, it ranges -20°C~85°C TA. Drivers controllers is possible to classify the motor type as Brushless DC (BLDC).The recommended way to mount it is Surface Mount.A3938is the part number that finds it.38pins are used in its design.The available outputs are [0].Controller ic reaches 85°Cat the maximum operating temperature.Controller ic is recommended that the operating temperature be higher than -20°C.This device is capable of being applied with a maximum supply voltage of 13.2V.A minimal supply voltage of 10.8V is sufficient to operate the device.

A3938SLDTR-T Features


Applications : General Purpose
base on A3938 number
designed with 1 outputs

A3938SLDTR-T Applications


There are a lot of Allegro MicroSystems A3938SLDTR-T motor drivers applications.

  • Footwell lighting
  • Lighting for health and wellbeing
  • Street lights
  • Infotainment backlighting
  • Tail lights
  • Industrial high-bay lights
  • Camera-enabled smartphones
  • CHMSL (center high-mount stop lamps)
  • Alternative to HID lights
  • Running preventive- maintenance diagnostics