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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsAPX809S-31SR-7
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APX809S-31SR-7 - Diodes Incorporated

Manufacturer Part Number
APX809S-31SR-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-APX809S-31SR-7
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL SOT23
Detailed Description
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
APX809S, APX810S.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 265780

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Specifications

APX809S-31SR-7 Tech Specifications
Diodes Incorporated - APX809S-31SR-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - APX809S-31SR-7

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Threshold 3.08V  
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 Push-Pull, Totem Pole  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number APX809  

Parts Introduction

Manufacturer Part Number

APX809S-31SR-7

Manufacturer

diodes

Introduction

The APX809S-31SR-7 is a simple reset/power-on reset (POR) supervisor that monitors a single supply voltage. It provides an active low reset signal when the monitored voltage falls below the specified threshold voltage. This device is suitable for a wide range of applications that require a simple, cost-effective power-on reset function.

Product Features and Performance

Monitors a single supply voltage

Threshold voltage: 3.08V

Active low reset output

Reset timeout: 140ms minimum

Operating temperature range: -40°C to 125°C

Small surface mount package: TO-236-3, SC-59, SOT-23-3

Product Advantages

Simple and cost-effective power-on reset solution

Accurate voltage monitoring with adjustable threshold

Wide operating temperature range

Compact surface mount package

Key Reasons to Choose This Product

Reliable power-on reset functionality to ensure proper system initialization

Suitable for a wide range of applications that require a simple, low-cost POR solution

Compact package and easy integration into your design

Robust performance across the extended temperature range

Quality and Safety Features

Compliant with industry standards and regulations

Rigorous quality control and testing procedures

Compatibility

This product is designed to be compatible with a variety of electronic systems and devices that require a simple power-on reset function.

Application Areas

Microcontroller-based systems

Embedded systems

Industrial automation equipment

Consumer electronics

Telecommunications equipment

Product Lifecycle

The APX809S-31SR-7 is an active product. There are currently no equivalent or alternative models available from the manufacturer. If you have any questions or require further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated APX809S-31SR-7

Product Attribute APX809S-31SR-7 APX809-44SRG-7 APX809S-23SA-7 APX809S-40SR-7
Part Number APX809S-31SR-7 APX809-44SRG-7 APX809S-23SA-7 APX809S-40SR-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Number of Voltages Monitored 1 1 1 1
Supplier Device Package SOT-23-3 SOT23R SOT-23-3 SOT-23-3
Reset Active Low Active Low Active Low Active Low
Series - - - -
Base Product Number APX809 APX809 APX809 APX809
Voltage - Threshold 3.08V 4.38V 2.25V 4V
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
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Output Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Reset Timeout 140ms Minimum 140ms Minimum 140ms Minimum 140ms Minimum
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)

APX809S-31SR-7 Datasheet PDF

Download APX809S-31SR-7 pdf datasheets and Diodes Incorporated documentation for APX809S-31SR-7 - Diodes Incorporated.

Datasheets
APX809S, APX810S.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Dev Assembly Add 19/Jul/2018.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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APX809S-31SR-7

Diodes Incorporated
32D-APX809S-31SR-7

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