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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversA6841SA-T
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A6841SA-T - Allegro MicroSystems

Manufacturer Part Number
A6841SA-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A6841SA-T
ECAD Model
Parts Description
IC PWR DRIVER BIPOLAR 1:8 18DIP
Detailed Description
Package
18-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

A6841SA-T Tech Specifications
Allegro MicroSystems - A6841SA-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A6841SA-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V  
Voltage - Load 50V (Max)  
Switch Type Latched Driver  
Supplier Device Package 18-DIP  
Series -  
Rds On (Typ) -  
Ratio - Input:Output 1:8  
Package / Case 18-DIP (0.300', 7.62mm)  
Package Tube  
Output Type Bipolar  
Product Attribute Attribute Value  
Output Configuration Low Side  
Operating Temperature -20°C ~ 85°C (TA)  
Number of Outputs 8  
Mounting Type Through Hole  
Interface Strobe, Serial  
Input Type Non-Inverting  
Features -  
Fault Protection -  
Current - Output (Max) 500mA  
Base Product Number A6841  

Parts Introduction

Manufacturer Part Number

A6841SA-T

Manufacturer

Allegro MicroSystems

Introduction

Integrated circuit for power distribution and load driving

Product Features and Performance

8 low-side power distribution switches

Configurable through strobe and serial interface

Voltage range: 3V to 5.5V

Output current up to 500mA per channel

Operating temperature range: -20°C to 85°C

Product Advantages

Compact 18-pin DIP package

Integrated protection features

Flexible configuration options

Key Technical Parameters

Package: 18-pin DIP

Mounting type: Through-hole

Input type: Non-inverting

Output configuration: Low-side

Number of outputs: 8

Voltage supply: 3V to 5.5V

Maximum output voltage: 50V

Maximum output current: 500mA per channel

Quality and Safety Features

RoHS3 compliant

Integrated overcurrent, overvoltage, and thermal protection

Compatibility

Suitable for a wide range of power distribution and load driving applications

Application Areas

Industrial controls

Automotive electronics

Home appliances

Robotics

Product Lifecycle

Currently available, no discontinuation planned

Several Key Reasons to Choose This Product

Flexible configuration options through strobe and serial interface

Compact 18-pin DIP package for easy integration

Integrated protection features for reliable and safe operation

Capable of driving high-current loads up to 500mA per channel

Wide operating temperature range of -20°C to 85°C

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A6841SA-T

Product Attribute A6841SA-T A6832EEP-T A6821SLWTR-T A6841SLWTR-20-T
Part Number A6841SA-T A6832EEP-T A6821SLWTR-T A6841SLWTR-20-T
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Operating Temperature -20°C ~ 85°C (TA) -40°C ~ 85°C (TA) -20°C ~ 85°C (TA) -20°C ~ 85°C (TA)
Supplier Device Package 18-DIP 44-PLCC (16.59x16.59) 16-SOIC 20-SOIC
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Number of Outputs 8 32 8 8
Features - - - -
Base Product Number A6841 A6832 A6821 A6841
Input Type Non-Inverting Non-Inverting Non-Inverting Non-Inverting
Package / Case 18-DIP (0.300', 7.62mm) 44-LCC (J-Lead) 16-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Ratio - Input:Output 1:8 1:32 1:8 1:8
Voltage - Load 50V (Max) 40V (Max) 50V (Max) 50V (Max)
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Output Type Bipolar Bipolar Bipolar Bipolar
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Low Side Low Side High Side Low Side
Current - Output (Max) 500mA 125mA 500mA 500mA
Switch Type Latched Driver Latched Driver Latched Driver Latched Driver
Interface Strobe, Serial Strobe, Serial Strobe, Serial Strobe, Serial
Series - - - -
Rds On (Typ) - - - -
Fault Protection - - - -

A6841SA-T Datasheet PDF

Download A6841SA-T pdf datasheets and Allegro MicroSystems documentation for A6841SA-T - Allegro MicroSystems.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Tape Change 27/Jan/2023.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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A6841SA-T Image

A6841SA-T

Allegro MicroSystems
32D-A6841SA-T

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