ALLEGRO A3941KLPTR-T
ALLEGRO A3941KLPTR-T

ALLEGRO A3941KLPTR-T

Manufacturer No:

A3941KLPTR-T

Manufacturer:

ALLEGRO

Package:

28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Description:

Motor Drivers 28 12V V 9.7mm mm

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.

A3941KLPTR-T information

ALLEGRO A3941KLPTR-T technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3941KLPTR-T.

  • Type
  • Parameter
  • Factory Lead Time
  • 8 Weeks
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Number of Pins
  • 28
  • Operating Temperature
  • -40°C~150°C TA
  • Packaging
  • Tape & Reel (TR)
  • Published
  • 2005
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 2 (1 Year)
  • Number of Terminations
  • 28
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Matte Tin (Sn)
  • Applications
  • Automotive
  • Technology
  • Power MOSFET
  • Voltage - Supply
  • 5.5V~50V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Supply Voltage
  • 12V
  • Terminal Pitch
  • 0.65mm
  • Time@Peak Reflow Temperature-Max (s)
  • 40
  • Function
  • Controller - Commutation, Direction Management
  • Number of Outputs
  • 4
  • Interface
  • PWM
  • Output Configuration
  • Pre-Driver - Half Bridge (2)
  • Propagation Delay
  • 150 ns
  • Turn On Delay Time
  • 150 ns
  • Rise Time
  • 35ns
  • Fall Time (Typ)
  • 20 ns
  • Turn On Time
  • 0.15 ?s
  • Output Peak Current Limit-Nom
  • 0.028A
  • High Side Driver
  • YES
  • Turn Off Time
  • 0.15 ?s
  • Motor Type - AC, DC
  • Brushed DC
  • Length
  • 9.7mm
  • Height Seated (Max)
  • 1.2mm
  • REACH SVHC
  • No SVHC
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ALLEGRO A3941KLPTR-T.

Datasheets:

A3941KLPTR-T Overview


Drivers controllers includes a Tape & Reel (TR)package.Parts are packaged in 28-TSSOP (0.173, 4.40mm Width) Exposed Padcases.Surface Mountshould be used for mounting the part.I believe it is suitable for the component connected to Automotive.The device is capable of supplying a voltage of 5.5V~50V volts.This device operates at a temperature of -40°C~150°C TA.The motor type can be classified as Brushed DC.There are 28 terminations available in the part.Drivers controllers is important to remember that this amplifier should be run at 12V.Ideally, it should be mounted in the Surface Mountposition.The part number A3941indicates that it is found.In this device, there are 28 pins.There are a total of 4outputs available.

A3941KLPTR-T Features


High current gate drive for N-channel MOSFET full bridge

High-side or low-side PWM switching

Charge pump for low supply voltage operation

Top-off charge pump for 100% PWM

Cross-conduction protection with adjustable dead time

5.5 to 50 V supply voltage range

Integrated 5 V regulator

Diagnostics output

Low current sleep mode


A3941KLPTR-T Applications


There are a lot of Allegro MicroSystems A3941KLPTR-T motor drivers applications.

  • High power LED street light

  • Lighting for the ambience of tunability

  • Alternative to HID lights

  • Indicator circuit

  • Automotive applications

  • Indicator

  • Arena lighting

  • Matrix LED dimmers

  • Side marker lights

  • PWM generators

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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