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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersATA6834-PLQW
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ATA6834-PLQW - Microchip Technology

Manufacturer Part Number
ATA6834-PLQW
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATA6834-PLQW
ECAD Model
Parts Description
IC MOTOR DRIVER 5.5V-18V 48VQFN
Package
48-VFQFN Exposed Pad
Data sheet
ATA6833,34.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATA6834-PLQW Tech Specifications
Microchip Technology - ATA6834-PLQW technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATA6834-PLQW

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 5.5V ~ 18V  
Voltage - Load -  
Technology Power MOSFET  
Supplier Device Package 48-VQFN (7x7)  
Step Resolution -  
Series Automotive, AEC-Q100  
Package / Case 48-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Configuration Pre-Driver - Half Bridge (3)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 200°C (TJ)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushless DC (BLDC)  
Interface LIN  
Function Controller - Commutation, Direction Management  
Current - Output -  
Base Product Number ATA6834  
Applications Automotive  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ATA6834-PLQW

Manufacturer

Microchip Technology

Introduction

A high-performance motor driver IC designed for automotive applications.

Product Features and Performance

Integrated half-bridge pre-driver for BLDC motors

Supports 5.5V to 18V supply voltage range

LIN bus interface for control and diagnostics

Integrated thermal protection and overcurrent protection

Wide operating temperature range of -40°C to 200°C

Product Advantages

Optimized for automotive BLDC motor control

Robust design with advanced protection features

Seamless integration with LIN-based systems

Compact 48-VQFN package for space-constrained applications

Key Technical Parameters

48-VQFN (7x7) package

Surface mount mounting

AEC-Q100 qualified for automotive use

RoHS3 compliant

Quality and Safety Features

Integrated thermal protection

Overcurrent protection

Short-circuit protection

Compatibility

Designed for use with automotive BLDC motors in various applications.

Application Areas

Automotive HVAC systems

Power steering

Windshield wiper systems

Seat adjustment motors

Other automotive mechatronic applications

Product Lifecycle

The ATA6834-PLQW is an active product with no immediate plans for discontinuation. Replacement or upgrade options may be available in the future as technology evolves.

Several Key Reasons to Choose This Product

Optimized for automotive BLDC motor control

Robust design with advanced protection features

Seamless integration with LIN-based systems

Wide operating temperature range for reliable performance

Compact package size for space-constrained applications

AEC-Q100 qualified for use in harsh automotive environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATA6834-PLQW

Product Attribute ATA6834-PLQW ATA6832-PIQW ATA6834C-PLQW-1 ATA6834C-PLQW
Part Number ATA6834-PLQW ATA6832-PIQW ATA6834C-PLQW-1 ATA6834C-PLQW
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number ATA6834 ATA6832 ATA6834 ATA6834
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Interface LIN PWM, SPI LIN LIN
Technology Power MOSFET Power MOSFET Power MOSFET Power MOSFET
Series Automotive, AEC-Q100 - Automotive, AEC-Q100 Automotive, AEC-Q100
Motor Type - Stepper - - - -
Output Configuration Pre-Driver - Half Bridge (3) Half Bridge (3) Pre-Driver - Half Bridge (3) Pre-Driver - Half Bridge (3)
Applications Automotive General Purpose Automotive Automotive
Operating Temperature -40°C ~ 200°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TA) -40°C ~ 150°C (TA)
Function Controller - Commutation, Direction Management Driver - Fully Integrated, Control and Power Stage Controller - Commutation, Direction Management Controller - Commutation, Direction Management
Step Resolution - - - -
Supplier Device Package 48-VQFN (7x7) 18-VQFN (4x4) 48-QFN (7x7) 48-VQFN (7x7)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Load - 5.5V ~ 40V - -
Voltage - Supply 5.5V ~ 18V 4.75V ~ 5.25V 5.5V ~ 18V 5.5V ~ 18V
Motor Type - AC, DC Brushless DC (BLDC) Brushed DC Brushless DC (BLDC) Brushless DC (BLDC)
Package / Case 48-VFQFN Exposed Pad 18-VFQFN Exposed Pad 48-VFQFN Exposed Pad 48-VFQFN Exposed Pad
Current - Output - 1A - -

ATA6834-PLQW Datasheet PDF

Download ATA6834-PLQW pdf datasheets and Microchip Technology documentation for ATA6834-PLQW - Microchip Technology.

Datasheets
ATA6833,34.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Obsolescence/ EOL
ATA683(3,4)PLQW 09/Aug/2012.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATA6834-PLQW Image

ATA6834-PLQW

Microchip Technology
32D-ATA6834-PLQW

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