R3111Q521A-TR-FE
- Mfr.Part #
- R3111Q521A-TR-FE
- Manufacturer
- Nisshinbo Micro Devices
- Package / Case
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC82AB
- Stock
- 37,669
- In Stock :
- 37,669
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- Manufacturer :
- Nisshinbo Micro Devices
- Product Category :
- Supervisors
- Pin Count :
- 4
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Tin (Sn)
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-30 Code :
- R-PDSO-G4
- Number of Channels :
- 1
- Additional Feature :
- DETECTOR THRESHOLD VOLTAGE IS 5.2V
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 0.7V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Terminal Pitch :
- 1.3mm
- Operating Temperature (Max) :
- 85°C
- Supply Voltage :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2mm
- Supply Voltage-Max (Vsup) :
- 10V
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.05mm
- Width :
- 1.25mm
- Operating Temperature (Min) :
- -40°C
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Number of Terminations :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 9 Weeks
- Adjustable Threshold :
- yes
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Datasheets
- R3111Q521A-TR-FE

Supervisors Nisshinbo Micro Devices R3111Q521A-TR-FE Overview
The Supervisors Nisshinbo Micro Devices R3111Q521A-TR-FE is a high-precision voltage supervisor IC designed to ensure reliable operation and protection of microprocessor systems. This compact, single-channel supervisor is housed in an SC82AB package, optimizing it for space-constrained applications. It excels in monitoring power supplies and managing system resets, ensuring devices operate within their specified voltage thresholds, which is crucial for maintaining the integrity and stability of electronic systems. By providing timely and accurate system resets during undervoltage conditions, it helps in preventing system failures and data corruption, making it an indispensable component in critical applications.
R3111Q521A-TR-FE Features
This IC features a highly accurate detection threshold, low power consumption, and a minimal external component requirement. Its robust design includes built-in hysteresis to prevent false triggering caused by noise, ensuring reliable reset activation and device functionality under fluctuating power conditions.
R3111Q521A-TR-FE Applications
- Consumer Electronics: Applied in smartphones, tablets, and other portable devices to manage power levels and contribute to the overall stability and recovery from power failures.
- Industrial Automation: Utilized in factory automation equipment to provide consistent operation, safeguarding against power supply irregularities that can lead to costly downtime and machinery errors.
- Automotive Systems: Ensures reliable system behavior in automotive electronics, where consistent and precise voltage monitoring is critical for safety and functionality.
- Telecommunication Equipment: Deployed in network routers, switches, and base stations to monitor power supply status and ensure uninterrupted service and communication flow.
- Healthcare Devices: Used in medical monitoring equipment to ensure accurate functioning by providing essential voltage level checks, which are critical in patient care scenarios.
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