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A3938SLD

A3938SLD

A3938SLD

Allegro MicroSystems

4.4mm mm Motor Drivers 38 9.7mm mm

SOT-23

A3938SLD Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38
Operating Temperature -20°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications General Purpose
Voltage - Supply 18V~50V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A3938
Function Controller - Commutation, Direction Management
Number of Outputs 1
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 50V
Interface Parallel, PWM
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Output Configuration Pre-Driver - Half Bridge (3)
Supply Current-Max (Isup) 8mA
Motor Type - AC, DC Brushless DC (BLDC)
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
A3938SLD Product Details

A3938SLD Overview


This package was designed with Tubein mind.38-TFSOP (0.173, 4.40mm Width)cases are included with the part.The part should be mounted by Surface Mount.I believe it is suitable for the component connected to General Purpose.There is a capability for the device to provide 18V~50V volts.This device operates at a temperature of -20°C~85°C TA.Drivers controllers is possible to classify the motor type as Brushless DC (BLDC).This part provides 38terminations.The recommended way to mount it is Surface Mount.This device utilizes the BRUSHLESS DC MOTOR CONTROLLERanalog integrated circuit.The A3938part number allows us to locate it.A device with 38pins is available.The available outputs are [0].

A3938SLD Features


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


A3938SLD Applications


There are a lot of Allegro MicroSystems
A3938SLD motor drivers applications.


  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights
  • Turn signals
  • Brake lights

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