View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsAPX803-44SRG-7
APX803-44SRG-7 Image
Image may be representation.
See specifications for product details.

APX803-44SRG-7 - Diodes Incorporated

Manufacturer Part Number
APX803-44SRG-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-APX803-44SRG-7
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL SOT23
Detailed Description
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
APX803(D).pdf
RoHs Status
ROHS3 Compliant
In stock: 447730

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

APX803-44SRG-7 Tech Specifications
Diodes Incorporated - APX803-44SRG-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - APX803-44SRG-7

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Threshold 4.38V  
Type Simple Reset/Power-On Reset  
Supplier Device Package SOT-23-3  
Series -  
Reset Timeout 140ms Minimum  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Output Open Drain or Open Collector  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number APX803  

Parts Introduction

Manufacturer Part Number

APX803-44SRG-7

Manufacturer

diodes

Introduction

The APX803-44SRG-7 is a simple reset/power-on reset (POR) supervisor IC from diodes. It monitors a single voltage source and provides an active-low reset output when the monitored voltage falls below the preset threshold.

Product Features and Performance

Monitors a single voltage source

Voltage threshold: 4.38V

Active-low reset output

Reset timeout: 140ms minimum

Wide operating temperature range: -40°C to 85°C

Product Advantages

Reliable voltage monitoring

Compact surface-mount package

Wide temperature range for versatile applications

Key Reasons to Choose This Product

Robust voltage supervision for critical systems

Simple yet effective reset functionality

Space-saving surface-mount design

Operates reliably across a wide temperature range

Quality and Safety Features

Designed and manufactured to high quality standards

Supports safe system operation by providing reliable reset signals

Compatibility

This product is compatible with a variety of electronic systems and devices that require voltage monitoring and reset functionality.

Application Areas

Microcontroller-based systems

Power supply monitoring

Industrial automation

Consumer electronics

Embedded systems

Product Lifecycle

The APX803-44SRG-7 is an active product. There are no direct equivalent or alternative models currently available from diodes. For the latest product information or assistance, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated APX803-44SRG-7

Product Attribute APX803-44SRG-7 APX803-23SRG-7 APX803-29SAG-7 APX803L-12SA-7
Part Number APX803-44SRG-7 APX803-23SRG-7 APX803-29SAG-7 APX803L-12SA-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Number of Voltages Monitored 1 1 1 1
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number APX803 APX803 APX803 APX803
Series - - - -
Supplier Device Package SOT-23-3 SOT23R SOT-23-3 SOT-23-3
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Reset Timeout 140ms Minimum 140ms Minimum 140ms Minimum -
Voltage - Threshold 4.38V 2.25V 2.93V 1.2V
Reset Active Low Active Low Active Low Active Low

APX803-44SRG-7 Datasheet PDF

Download APX803-44SRG-7 pdf datasheets and Diodes Incorporated documentation for APX803-44SRG-7 - Diodes Incorporated.

Datasheets
APX803(D).pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Dev A/T Site 16/Apr/2021.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

View More
APX803-44SRG-7 Image

APX803-44SRG-7

Diodes Incorporated
32D-APX803-44SRG-7

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

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB