MAX6803US44D3+
- Mfr.Part #
- MAX6803US44D3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 575
- In Stock :
- 575
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Length :
- 2.92mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 0.78V
- Pin Count :
- 4
- Terminal Position :
- Dual
- Reset :
- Active High
- JESD-30 Code :
- R-PDSO-G4
- Package / Case :
- TO-253-4, TO-253AA
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage :
- 5V
- Type :
- Simple Reset/Power-On Reset
- Number of Terminations :
- 4
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Number of Voltages Monitored :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Finish :
- Tin
- Voltage - Threshold :
- 4.38V
- Reset Timeout :
- 100ms Minimum
- Output :
- Push-Pull, Totem Pole
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Pbfree Code :
- No
- Datasheets
- MAX6803US44D3+

Supervisors Analog Devices, Inc. MAX6803US44D3+ Overview
The Supervisors Analog Devices, Inc. MAX6803US44D3+ is a state-of-the-art supervisory circuit designed for precise monitoring of voltage levels in digital systems. This compact IC offers robust features to ensure system stability and reliability, making it a crucial component in critical applications where precision is paramount. It is housed in a small SOT1434 package, optimizing space on your PCB without compromising performance. Ideal for managing power supplies in sophisticated electronics, the Supervisors Analog Devices, Inc. MAX6803US44D3+ enhances system integrity through proactive monitoring and response actions, tailored to meet the stringent demands of modern electronic devices.
MAX6803US44D3+ Features
The MAX6803US44D3+ supervisory circuit includes several key features that make it indispensable for high-reliability applications. It incorporates a precise voltage monitor with a low threshold, ensuring that all system voltages remain within safe operating levels. Additionally, the device offers a manual reset input, allowing system designers to implement a hardware-based reset strategy. The supervisor's quick reaction times and low power consumption make it ideal for portable and low-power devices. Furthermore, its robust design ensures reliable operation even under extreme environmental conditions.
MAX6803US44D3+ Applications
- Portable Devices: Ensures consistent performance and stability in smartphones, tablets, and other portable electronics by monitoring power supply levels and providing necessary resets.
- Industrial Control Systems: Offers critical system monitoring in PLCs and other industrial equipment to prevent system failures due to fluctuating or unstable power supplies.
- Medical Equipment: Utilized in medical monitoring and diagnostic equipment to ensure precise functionality and safety, essential in life-critical systems.
- Automotive Electronics: Enhances reliability in car entertainment and navigation systems by guarding against unexpected power disruptions and voltage irregularities.
- Computing Systems: Provides system integrity for computers and servers by supervising voltage levels and initiating resets when necessary, thus preventing data loss and hardware damage due to power issues.
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