MAX6445UK23L+T
- Mfr.Part #
- MAX6445UK23L+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 25,019
- In Stock :
- 25,019
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Threshold Voltage :
- +2.32V
- Voltage - Threshold :
- 2.313V
- Watchdog Timer :
- No
- Number of Terminations :
- 5
- Max Power Dissipation :
- 571mW
- Pin Count :
- 5
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 2.38V
- Output :
- Push-Pull, Totem Pole
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.32V
- Max Reset Threshold Voltage :
- 2.38V
- Base Part Number :
- MAX6445
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Length :
- 2.9mm
- Package / Case :
- SC-74A, SOT-753
- Number of Channels :
- 1
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 0.02mA
- Operating Supply Current :
- 7μA
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Min Supply Voltage :
- 1V
- Max Supply Voltage :
- 5.5V
- Reset :
- Active Low
- Number of Pins :
- 5
- Published :
- 2010
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Number of Voltages Monitored :
- 1
- Supply Voltage :
- 3.6V
- Undervoltage Threshold :
- 2.25V
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- 140ms Minimum
- Lead Free :
- Lead Free
- Min Reset Threshold Voltage :
- 2.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Datasheets
- MAX6445UK23L+T

Supervisors Analog Devices, Inc. MAX6445UK23L+T Overview
The Supervisors Analog Devices, Inc. MAX6445UK23L+T is an advanced microprocessor (µP) supervisory circuit designed to manage power supplies and µP systems in electronic equipment. This component ensures reliable operation, providing key features like reset output during power-up, power-down, and brownout conditions. Especially suitable for portable and space-constrained applications, the MAX6445UK23L+T enhances the robustness of system management by monitoring power supply conditions to prevent data loss and processor malfunction. Its compact SOT235 package ensures integration in design without sacrificing board space, making it an essential safeguard in sophisticated electronic assemblies.
MAX6445UK23L+T Features
- Single power-supply monitoring to enhance system reliability
- Manual reset input for additional system control
- Low supply current fitting for battery-operated devices
- Compact SOT235 package ideal for space-sensitive applications
- Guaranteed reset valid to VCC = 1.0V suitable for lower power operations
MAX6445UK23L+T Applications
- Portable Devices: Used to monitor the system stability and prevent data corruption due to power anomalies.
- Consumer Electronics: Ensures reliable operation of consumer gadgets by supervising the power status and initiating a reset if necessary.
- Automotive Electronics: Monitors voltage levels to provide dependable startup and operation under variable environmental conditions.
- Medical Monitoring Equipment: Critical for ensuring the operational integrity of medical devices, especially in power-sensitive scenarios.
- Networking Hardware: Provides essential power management in networking equipment to maintain system performance and prevent unscheduled downtimes.
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