MAX803ZEXR+T
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- Mfr.Part #
- MAX803ZEXR+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 9,375
- In Stock ：
- 9,375
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Max Supply Voltage :
- 5.5V
- Watchdog Timer :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Undervoltage Threshold :
- 2.28V
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Package / Case :
- SC-70, SOT-323
- Operating Supply Current :
- 17µA
- Reset :
- Active Low
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Min Reset Threshold Voltage :
- 2.28V
- Supply Current-Max (Isup) :
- 0.06mA
- Reset Timeout :
- 140ms Minimum
- Min Supply Voltage :
- 1.2V
- Max Reset Threshold Voltage :
- 2.35V
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Base Part Number :
- MAX803
- Output :
- Open Drain or Open Collector
- Supply Voltage :
- 2.5V
- Operating Temperature :
- -40°C~125°C TA
- Pin Count :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Voltages Monitored :
- 1
- REACH SVHC :
- Unknown
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Max Power Dissipation :
- 174mW
- Length :
- 2mm
- Number of Channels :
- 1
- Number of Terminations :
- 3
- Factory Lead Time :
- 6 Weeks
- Threshold Voltage :
- +2.32V
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Published :
- 2012
- Number of Pins :
- 3
- Terminal Position :
- Dual
- Voltage - Threshold :
- 2.32V
- Overvoltage Threshold :
- 2.35V
- Type :
- Simple Reset/Power-On Reset
- JESD-609 Code :
- e3
- Power Supplies :
- 2.5V
- Mounting Type :
- Surface Mount
- Datasheets
- MAX803ZEXR+T
Supervisors Analog Devices, Inc. MAX803ZEXR+T Overview
The Supervisors Analog Devices, Inc. MAX803ZEXR+T is a compact and robust integrated circuit (IC) designed specifically for supervisory and monitoring applications within electronic systems. This IC is essential for managing system integrity by monitoring power supply voltages and ensuring stable operation across various conditions. Its SC-70 package is ideal for space-constrained environments, making it a top choice for critical applications where reliability is paramount. The MAX803ZEXR+T acts as a fail-safe monitor for microprocessors, effectively resetting the system automatically to prevent malfunction due to unpredictable voltage fluctuations.
MAX803ZEXR+T Features
The MAX803ZEXR+T supervisor IC boasts several key features that enhance system reliability and performance. These include a precision voltage monitor with a 2.93V threshold, low power consumption, and a manual reset capability. Additionally, its small SC-703 package makes it suitable for high-density electronic assemblies. The device also offers an active-low reset output, which ensures that systems are reliably reset without requiring complex programming or additional components.
MAX803ZEXR+T Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring CPU and power supply voltages, triggering a reset in the event of an under-voltage condition.
- Portable Devices: Ideal for use in mobile phones, tablets, and other portable electronics where space is limited and power efficiency is critical, ensuring device functionality remains consistent.
- Networking Equipment: Utilized in routers, switches, and network modems to monitor power supply stability, crucial for maintaining uninterrupted network services.
- Industrial Control Systems: Monitors power supplies in harsh industrial environments, providing system resets that are crucial for the continuous operation of machinery and equipment.
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