MAX6443US16L+
- Mfr.Part #
- MAX6443US16L+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 1,725
- In Stock :
- 1,725
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +1.58V
- Number of Functions :
- 1
- Terminal Finish :
- Tin (Sn)
- Terminal Position :
- Dual
- Pin Count :
- 4
- Number of Pins :
- 4
- Undervoltage Threshold :
- 1.52V
- Published :
- 2010
- Pbfree Code :
- yes
- Watchdog Timer :
- No
- Min Reset Threshold Voltage :
- 1.52V
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Length :
- 2.92mm
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- MAX6443
- Number of Terminations :
- 4
- Max Power Dissipation :
- 320mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Reset Threshold Voltage :
- 1.62V
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Min Supply Voltage :
- 1V
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Voltage - Threshold :
- 1.575V
- Reset Timeout :
- 140ms Minimum
- Overvoltage Threshold :
- 1.62V
- Output :
- Push-Pull, Totem Pole
- Number of Voltages Monitored :
- 1
- Package / Case :
- TO-253-4, TO-253AA
- Supply Current-Max (Isup) :
- 0.02mA
- Operating Supply Current :
- 7μA
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active Low
- Terminal Form :
- Gull wing
- Datasheets
- MAX6443US16L+

Supervisors Analog Devices, Inc. MAX6443US16L+ Overview
The Supervisors Analog Devices, Inc. MAX6443US16L+ is a state-of-the-art microprocessor supervisory circuit designed to monitor power supplies in digital systems. This robust IC ensures system integrity by providing crucial functionalities such as reset generation during power-up, power-down, and brown-out conditions. Encapsulated in a compact SOT1434 package, it is optimized for space-sensitive applications, delivering high performance with minimal power consumption. Its low supply current and wide operating voltage range make it an ideal solution for managing microprocessor systems efficiently and reliably, thereby preventing data loss and system failures due to fluctuating power supply.
MAX6443US16L+ Features
This IC Supervisor features a precise voltage monitor, reset output, and an ability to operate over a wide voltage range. Its key specifications include low power consumption, a broad operating temperature range, and high reliability, tailored for critical system applications where uptime and stability are paramount.
MAX6443US16L+ Applications
- Portable Devices: Ensures stable operation and system reliability through effective power monitoring and reset functionality in smartphones, tablets, and other portable electronics.
- Embedded Systems: Provides system stability by supervising the power supply in microcontroller-based applications, preventing data corruption in volatile conditions.
- Automotive Electronics: Enhances safety and reliability in automotive control systems, managing power variations and safeguarding critical control functions.
- Industrial Equipment: Monitors power supplies in industrial machinery, ensuring consistent performance and preventing system downtimes due to power disruptions.
- Medical Devices: Critical in maintaining the operational integrity of medical monitoring equipment, where precision and reliability are necessary for patient safety.
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