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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Special PurposeA8291SETTR-T
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A8291SETTR-T - Allegro MicroSystems

Manufacturer Part Number
A8291SETTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A8291SETTR-T
ECAD Model
Parts Description
IC REG CONV RECVRS 1OUT 28QFN
Package
28-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 17500

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Specifications

A8291SETTR-T Tech Specifications
Allegro MicroSystems - A8291SETTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A8291SETTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Output 12.7V ~ 20.4V  
Voltage - Input 8V ~ 16V  
Supplier Device Package 28-QFN (5x5)  
Series -  
Package / Case 28-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -20°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Base Product Number A8291  
Applications Converter, Analog and Digital Satellite Receivers  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

A8291SETTR-T

Manufacturer

allegro-microsystems

Introduction

The A8291SETTR-T is a power management integrated circuit (PMIC) designed for use in special purpose regulators. It provides a single regulated output voltage to power various electronic components in applications such as analog and digital satellite receivers.

Product Features and Performance

Operates with an input voltage range of 8V to 16V

Delivers a single regulated output voltage between 12.7V and 20.4V

Supports a maximum output current of up to the device's rating

Operates over an extended temperature range of -20°C to 85°C

Integrated thermal shutdown and overcurrent protection features

Product Advantages

Efficient power conversion to provide the required output voltage

Reliable operation with built-in safety features

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Optimized for use in satellite receiver applications

Proven performance and reliability from a trusted manufacturer

Supports a wide input voltage range and output voltage options

Quality and Safety Features

Thermal shutdown protection to prevent overheating

Overcurrent protection to safeguard the device and connected components

Compatibility

The A8291SETTR-T is designed to be compatible with a variety of analog and digital satellite receiver applications.

Application Areas

Analog and digital satellite receivers

Other electronic devices requiring a regulated power supply

Product Lifecycle

The A8291SETTR-T is an obsolete product and has been discontinued by the manufacturer. Customers are advised to contact our website's sales team for information on available alternative or replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A8291SETTR-T

Product Attribute A8291SETTR-T A8295SESTR-T A8293SESTR-T A8293SETTR-T
Part Number A8291SETTR-T A8295SESTR-T A8293SESTR-T A8293SETTR-T
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Operating Temperature -20°C ~ 85°C -20°C ~ 85°C -20°C ~ 85°C -20°C ~ 85°C
Base Product Number A8291 A8295 A8293 A8293
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications Converter, Analog and Digital Satellite Receivers Converter, Analog and Digital Satellite Receivers Converter, Analog and Digital Satellite STB Receivers/SatTV Converter, Analog and Digital Satellite STB Receivers/SatTV
Series - - - -
Voltage - Input 8V ~ 16V - 9V ~ 16V 9V ~ 16V
Package / Case 28-VFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 28-VFQFN Exposed Pad
Number of Outputs 1 1 1 1
Supplier Device Package 28-QFN (5x5) 20-QFN-EP (4x4) 20-QFN-EP (4x4) 28-QFN (5x5)
Voltage - Output 12.7V ~ 20.4V - 12.71V ~ 19.04V 12.71V ~ 19.04V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

A8291SETTR-T Datasheet PDF

Download A8291SETTR-T pdf datasheets and Allegro MicroSystems documentation for A8291SETTR-T - Allegro MicroSystems.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Tape Change 27/Jan/2023.pdf
PCN Part Status Change
2.73KHz.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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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A8291SETTR-T

Allegro MicroSystems
32D-A8291SETTR-T

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