ALLEGRO A3903EEETR-T
ALLEGRO A3903EEETR-T

ALLEGRO A3903EEETR-T

Manufacturer No:

A3903EEETR-T

Manufacturer:

ALLEGRO

Package:

8-UFDFN Exposed Pad

Description:

Motor Drivers

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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

A3903EEETR-T information

ALLEGRO A3903EEETR-T technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3903EEETR-T.

  • Type
  • Parameter
  • Factory Lead Time
  • 6 Weeks
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-UFDFN Exposed Pad
  • Number of Pins
  • 8
  • Supplier Device Package
  • 8-DFN/MLP (2x2)
  • Operating Temperature
  • -40°C~150°C TJ
  • Packaging
  • Tape & Reel (TR)
  • Published
  • 2010
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Max Operating Temperature
  • 85°C
  • Min Operating Temperature
  • -40°C
  • Applications
  • General Purpose
  • Technology
  • Power MOSFET
  • Voltage - Supply
  • 3V~5.5V
  • Base Part Number
  • A3903
  • Function
  • Driver - Fully Integrated, Control and Power Stage
  • Interface
  • Parallel
  • Max Supply Voltage
  • 5.5V
  • Min Supply Voltage
  • 3V
  • Output Configuration
  • Half Bridge (2)
  • Current - Output
  • 500mA
  • Voltage - Load
  • 3V~5.5V
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ALLEGRO A3903EEETR-T.

Datasheets:

PCN Obsolescence/ EOL:

A3903EEETR-T Overview


The package is designed with [0].The part is packaged in a 8-UFDFN Exposed Pad case.In general, it is recommended that the part be mounted by Surface Mount.The component connected in General Purposeis compatible with it.3V~5.5V volts can be supplied by the device.Drivers controllers operates wDrivers controllershin a range of -40°C~150°C TJdegrees Celsius.There is a motor type Brushed DCavailable.A voltage of 3V~5.5Vcan be applied to the load.Ideally, it should be mounted in the Surface Mountposition.Maintain a current of 500mAfor the part output.Based on the A3903part number, it is found.The device has 8 pins.85°Cis the maximum operating temperature.Controller ic is recommended that the operating temperature exceeds -40°C.Controller ic is capable of applying a maximum supply voltage of 5.5V.A minimum supply voltage of 3Vis required for the device to operate.

A3903EEETR-T Features


Applications : General Purpose
Load voltage across the chip 3V~5.5V
base on A3903 number


A3903EEETR-T Applications


There are a lot of Allegro MicroSystems
A3903EEETR-T motor drivers applications.


  • High power LED street light
  • Large outdoor LED display
  • Commercial office
  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator

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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

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