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APX809-26SAG-7

With an active low trigger function, this monitoring circuit provides reliable and efficient monitoring of electronic systems

Quantity Unit Price(USD) Ext. Price
6000 $0.066 $396.00
3000 $0.070 $210.00
500 $0.079 $39.50
150 $0.088 $13.20
50 $0.103 $5.15
5 $0.131 $0.66

Inventory:5,693

*The price is for reference only.
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Submit your quote request for APX809-26SAG-7 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of APX809-26SAG-7

The APX809-26SAG-7 is a voltage detector with a fixed threshold voltage of 2.93V, which is suitable for monitoring 3.3V power supplies. This device offers a reliable solution for monitoring the system voltage and generating a reset signal when the voltage falls below the specified threshold.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power supply input
  • GND: Ground
  • /RESET: Reset output

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the APX809-26SAG-7 for a more visual representation.

Key Features

  • Fixed Threshold Voltage: The APX809-26SAG-7 has a fixed threshold voltage of 2.93V, making it suitable for monitoring 3.3V power supplies.
  • Reset Signal Generation: When the monitored voltage falls below the threshold, the device generates a reset signal to ensure proper system operation.
  • Low Power Consumption: This voltage detector consumes minimal power, making it suitable for power-sensitive applications.
  • Small Package: The APX809-26SAG-7 is available in space-saving SOT-23 and SC-70 packages, making it suitable for compact designs.
  • Wide Operating Temperature Range: This device operates across a wide temperature range, making it suitable for various environmental conditions.

Note: For detailed technical specifications, please refer to the APX809-26SAG-7 datasheet.

Application

  • Power Supply Monitoring: The APX809-26SAG-7 is commonly used to monitor the voltage of power supplies in embedded systems, microcontrollers, and other electronic devices.
  • System Reset: It is utilized to initiate a system reset when the power supply voltage falls below the specified threshold, ensuring proper system startup.
  • Battery-Powered Devices: The low power consumption of this voltage detector makes it suitable for battery-powered devices that require voltage monitoring.

Functionality

The APX809-26SAG-7 monitors the power supply voltage and generates a reset signal when the voltage drops below the fixed threshold, ensuring reliable system operation.

Usage Guide

  • Power Supply: Connect the VCC pin to the power supply and the GND pin to ground.
  • Reset Signal: The /RESET pin provides the reset signal when the monitored voltage falls below the threshold.

Frequently Asked Questions

Q: What is the typical application voltage for the APX809-26SAG-7?
A: The APX809-26SAG-7 is commonly used to monitor 3.3V power supplies in electronic systems.

Q: Is the APX809-26SAG-7 suitable for battery-powered applications?
A: Yes, the low power consumption and small package make it appropriate for battery-powered devices.

Equivalent

For similar functionalities, consider these alternatives to the APX809-26SAG-7:

  • MAX809: A series of microprocessor supervisory circuits with fixed threshold voltages and manual reset inputs.
  • ADM811: Voltage monitoring and reset generators with fixed threshold voltages and manual reset inputs.
  • XC61: CMOS voltage detectors with fixed threshold voltages available in ultra-small package options.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Supervisory Circuits RoHS Details
Type Voltage Monitor Mounting Style SMD/SMT
Package / Case SOT-23-3 Threshold Voltage 2.63 V
Number of Inputs Monitored 1 Input Output Type Active Low, Push-Pull
Manual Reset No Manual Reset Watchdog Timers No Watchdog
Battery Backup Switching No Backup Reset Delay Time 200 ms
Supply Voltage - Max 5.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series APX809/810
Brand Diodes Incorporated Chip Enable Signals No Chip Enable
Height 1 mm Length 3 mm
Operating Supply Current 30 uA Overvoltage Threshold 2.69 V
Pd - Power Dissipation 400 mW Power Fail Detection No
Product Type Supervisory Circuits Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs Supply Voltage - Min 1.1 V
Undervoltage Threshold 2.57 V Width 1.4 mm
Unit Weight 0.000282 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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APX809-26SAG-7

With an active low trigger function, this monitoring circuit provides reliable and efficient monitoring of electronic systems

Inventory:

5,693
Overview of APX809-26SAG-7 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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