ALLEGRO A3938SLDTR

Manufacturer No:

A3938SLDTR

Manufacturer:

ALLEGRO

Package:

38-TFSOP (0.173, 4.40mm Width)

Description:

4.4mm mm Motor Drivers 38 9.7mm mm Motion Control Electronics

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

A3938SLDTR information

ALLEGRO A3938SLDTR technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3938SLDTR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
38-TFSOP (0.173, 4.40mm Width)

Operating Temperature
-20°C~85°C TA

Packaging
Tape & Reel (TR)

Published
2013

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
38

ECCN Code
EAR99

Terminal Finish
TIN LEAD

Applications
General Purpose

Subcategory
Motion Control Electronics

Technology
Power MOSFET

Voltage - Supply
18V~50V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
245

Terminal Pitch
0.5mm

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
A3938

JESD-30 Code
R-PDSO-G38

Function
Controller - Commutation, Direction Management

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
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ALLEGRO A3938SLDTR.

Datasheets:

allegromicrosystems-a3938sldtrt-datasheets-2992.pdf

A3938SLDTR Overview

Drivers controllers includes a Tape & Reel (TR)package.Drivers controllers comes in a 38-TFSOP (0.173, 4.40mm Width) case.Surface Mountshould be used for mounting the part.The component connected in General Purposematches it perfectly.Drivers controllers is capable of supplying 18V~50V volts.There is a temperature range of -20°C~85°C TAin which this device operates.There is a motor type Brushless DC (BLDC)associated with this motor type.There are 38 terminations available on this part.The recommended mounting method is Surface Mount.A BRUSHLESS DC MOTOR CONTROLLERanalog integrated circuit is employed in this device.The part number A3938indicates that it is found.The Motion Control Electronicsseries includes this item.1outputs are available in total.

A3938SLDTR Features

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

A3938SLDTR Applications

There are a lot of Allegro MicroSystems
A3938SLDTR 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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.