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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Special PurposeA8300SESTR-T
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A8300SESTR-T - Allegro MicroSystems

Manufacturer Part Number
A8300SESTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A8300SESTR-T
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG CONV LNB 1OUT 24QFN
Package
24-QFN (4x4)
Data sheet
1.A8300SESTR-T.pdf ...
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 25814
  • Unit Price: $2.079
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $2.079 $2.08
200+ $0.83 $166.00
500+ $0.802 $401.00
1000+ $0.789 $789.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

A8300SESTR-T Tech Specifications
Allegro MicroSystems - A8300SESTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A8300SESTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Output -  
Voltage - Input -  
Supplier Device Package 24-QFN (4x4)  
Series -  
Package / Case 24-WFQFN 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 A8300  
Applications Converter, LNB  

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

A8300SESTR-T

Manufacturer

allegro-microsystems

Introduction

The A8300SESTR-T is a high-performance, low-noise linear voltage regulator designed for use in satellite and cable TV low-noise block (LNB) power supply applications. It offers a wide operating temperature range, excellent line and load regulation, and low quiescent current to meet the demanding requirements of these systems.

Product Features and Performance

Wide operating voltage range: 5.5 V to 24 V

Low quiescent current: 1.7 mA typical

Excellent line and load regulation

Stable operation with large output capacitors

Over-temperature and over-current protection

Thermal shutdown protection

Available in a compact 24-pin WFQFN package

Product Advantages

Optimized for LNB power supply applications

Provides stable and reliable power to the LNB

Minimizes power consumption and heat generation

Robust protection features ensure reliable operation

Key Reasons to Choose This Product

Designed specifically for satellite and cable TV LNB applications

Delivers high performance and efficiency

Offers comprehensive protection features for reliable operation

Small footprint 24-pin WFQFN package

Quality and Safety Features

Over-temperature and over-current protection

Thermal shutdown protection

Meets stringent safety and reliability standards

Compatibility

Suitable for use in satellite and cable TV LNB power supply applications

Application Areas

Satellite and cable TV low-noise block (LNB) power supply

Other converter applications requiring a stable, low-noise power source

Product Lifecycle

The A8300SESTR-T is an active product. There are no known equivalent or alternative models available at this time. If you have any further questions or require additional information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A8300SESTR-T

Product Attribute A8300SESTR-T-1 A8300SESTR-1-T A8307SESTR-T A8305SESTR-T
Part Number A8300SESTR-T-1 A8300SESTR-1-T A8307SESTR-T A8305SESTR-T
Manufacturer Allegro MicroSystems Allegro MicroSystems, LLC. Allegro MicroSystems Allegro MicroSystems
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Series - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Voltage - Input - - - -
Applications - - - -
Voltage - Output - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type - Surface Mount Through Hole Surface Mount
Number of Outputs - - - -

A8300SESTR-T Datasheet PDF

Download A8300SESTR-T pdf datasheets and Allegro MicroSystems documentation for A8300SESTR-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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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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A8300SESTR-T Image

A8300SESTR-T

Allegro MicroSystems
32D-A8300SESTR-T

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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