IC SUPERVISOR 1 CHANNEL SOT23 The APX803L is brand new micro-power voltage detector series developed by Diodes Inc. with target to be used for microprocessor (μP) supervisory circuits to monitor the power supplies in μP and digital systems.
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Jan 31, 2022
Winston Ann
How To Use Voltage Detector
The APX803L is brand new micro-power voltage detector series developed by Diodes Inc. with target to be used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. It provides wide range of detection voltage level ranging from 1.2V to 5.0V with 0.1V per step options fixed internally from circuit design. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
APX803L-13SA-7
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4946 | $0.49 |
| 10+ | $0.4666 | $4.67 |
| 100+ | $0.44019 | $44.02 |
| 500+ | $0.41528 | $207.64 |
| 1000+ | $0.39177 | $391.77 |
The following figure is the diagram of APX803L pinout.
Pinout
The followings are APX803L Symbol, Footprint, and 3D Model.
PCB Symbol
PCB Footprint
3D Model
The APX803L is brand new micro-power voltage detector series developed by Diodes Inc. with target to be used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. It provides wide range of detection voltage level ranging from 1.2V to 5.0V with 0.1V per step options fixed internally from circuit design. As to supply current, APX803L series requires low supply current level of 1µA (typical) which gives no burden to power efficiency on systems requiring detection functions, such as smart phone, battery-powered devices, Internet equipments and so on. These circuits perform the supervisory function by sending out a reset signal whenever it founds the monitored VCC level falls below a chosen threshold voltage level and the reset signal will remain until VCC recovers to a level higher than threshold voltage. The APX803L has an open-drain output with an active-low output pin and features several delay time options (0ms, 55ms, 220ms and 450ms) for system need. The APX803L is available in two pin out variants of the 3-pin SOT23, SOT323, SC59 and SOT25 packages.
This article provides you with a basic overview of the APX803L Micro-power Voltage Detector, including its pin descriptions, features and specifications, etc., to help you quickly understand what APX803L is.
● Low Supply Current: 1.0µA (typ.), 2.5µA (max.)
● Internal Fixed 1.2V to 5.0V Threshold with 0.1V Step
● High Threshold Voltage Accuracy: ±1.5%
● Quick Reset within 20μs
● Built-in Recovery Delay Time Options: 0ms, 55ms, 220ms and 450ms
● Open-Drain Output: Active Low
● No External Components Required
● SOT23, SOT323, SC59 and SOT25 Packages
● Totally Lead-Free & Fully RoHS Compliant
● Halogen and Antimony Free. “Green” Device
Diodes Incorporated APX803L-13SA-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated APX803L-13SA-7.
Diodes Incorporated APX803L-13SA-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated APX803L-13SA-7.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 23 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Surface Mount | YES | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e3 | |
| Part Status | Active | |
| Number of Terminations | 3Terminations | |
| ECCN Code | EAR99 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Type | Simple Reset/Power-On Reset | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 1.1V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Output | Open Drain or Open Collector | |
| JESD-30 Code | R-PDSO-G3 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage-Max (Vsup) | 5.5V | |
| Supply Voltage-Min (Vsup) | 0.9V | |
| Number of Channels | 1Channel | |
| Adjustable Threshold | NO | |
| Reset | Active Low | |
| Voltage - Threshold | 1.3V | |
| Number of Voltages Monitored | 1 | |
| Length | 2.9mm | |
| RoHS Status | ROHS3 Compliant |
The following is the Functional Block Diagram of APX803L.
Functional Block Diagram
● Computers
● Controllers
● Intelligent Instruments
● Critical µP and µC Power Monitoring
● Portable/Battery Powered Equipment
The following is the Typical Application Circuit of APX803L.
Typical Applications Circuit
The following diagram shows the APX803L package.
Package Outline
The following diagram shows the APX803L Suggested Pad Layout.
Suggested Pad Layout
The following is the Marking Information of APX803L.
Marking Information
Diodes Incorporated delivers high-quality semiconductor products to the world's leading companies in the consumer electronics, computing, communications, industrial, and automotive markets. They leverage their expanded product portfolio of discrete, analog, and mixed-signal products and leading-edge packaging technology to meet customers' needs. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 25 sites, including engineering, testing, manufacturing, and customer service, enables us to be a premier provider for high-volume, high-growth markets.
Download datasheets and manufacturer documentation for APX803L-13SA-7
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