MIC803-46D3VC3-TR
- Mfr.Part #
- MIC803-46D3VC3-TR
- Manufacturer
- Microchip Technology
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 32,525
- In Stock :
- 32,525
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Threshold Voltage :
- 4.63 V
- Length :
- 2.25 mm
- Operating Supply Voltage (Min) :
- 1(V)
- Manual Reset :
- No
- Rad Hardened :
- No
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C TJ
- Pin Count :
- 3
- Output Current :
- 20 mA
- Number of Elements :
- 1
- Maximum Operating Temperature :
- + 125 C
- Type :
- Simple Reset/Power-On Reset
- Number of Channels :
- 1
- Package / Case :
- SC-70, SOT-323
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Package Type :
- SC-70
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Accuracy :
- 2.5 %
- Width :
- 1.35 mm
- Monitored Voltage 1 (Typ) :
- 1 to 5.5(V)
- Height :
- 1.1 mm
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Operating Temperature Classification :
- Automotive
- Subcategory :
- PMIC - Power Management ICs
- Product Type :
- Supervisory Circuits
- Seated Height-Max :
- 1.1 mm
- Output Type :
- Open Drain
- Nominal Supply Current :
- 18μA
- Manufacturer :
- Microchip
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Voltages Monitored :
- 1
- Temperature Grade :
- Automotive
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Factory Lead Time :
- 7 Weeks
- Reset Delay Time :
- 230 ms
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.65 mm
- Supply Voltage-Min (Vsup) :
- 1.2 V
- ECCN Code :
- EAR99
- Series :
- --
- Reset Active Time :
- 420
- Reset Threshold Voltage (Max) :
- 4.82(V)
- Surface Mount :
- yes
- Supply Current :
- 0.018(mA)
- Voltage - Threshold :
- 4.63V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Reset :
- Active Low
- Battery Backup Switching :
- No
- Min Reset Threshold Voltage :
- 4.44V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Operating Temperature :
- 125°C
- Published :
- 2016
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Reset Threshold Voltage (Min) :
- 4.44(V)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Open Drain or Open Collector
- Min Supply Voltage :
- 1V
- Chip Enable Signals :
- No
- Mounting :
- Surface Mount
- Base Part Number :
- MIC803
- Operating Supply Current :
- 4.5μA
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 3
- Reset Timeout :
- 140ms Minimum
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- R-PDSO-G3
- Package Shape :
- RECTANGULAR
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.63V
- Number of Functions :
- 1
- Supplier Device Package :
- SC-70-3
- Base Product Number :
- MIC803
- Operating Temp Range :
- -40C to 125C
- Min Operating Temperature :
- -40°C
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Product Category :
- Supervisory Circuits
- Mount :
- Surface Mount
- Power Fail Detection :
- No
- RoHS :
- Details
- Number of Pins :
- 3
- Datasheets
- MIC803-46D3VC3-TR

Supervisors Microchip Technology MIC803-46D3VC3-TR Overview
The MIC803-46D3VC3-TR, a robust and precise voltage supervisor IC from Microchip Technology, is engineered to enhance the reliability of electronic systems. This component ensures that microprocessors, microcontrollers, and other digital systems operate within safe voltage conditions. By monitoring the power supply voltage, it promptly activates a reset signal whenever the voltage falls below a preset threshold. This reset signal helps protect the system from improper operation due to low voltage conditions, making the Supervisors Microchip Technology MIC803-46D3VC3-TR a vital component in critical applications where constant system monitoring is essential.
MIC803-46D3VC3-TR Features
The MIC803-46D3VC3-TR offers a range of features designed for system stability and safety:
- Single voltage monitoring to ensure system integrity
- Low quiescent current which enhances the overall energy efficiency of the application
- Manual reset input for enhanced control over the reset logic
- Precision monitoring for voltages as low as 4.63V, ensuring accurate reset activation
- Compact SC-70 package suitable for space-constrained applications
MIC803-46D3VC3-TR Applications
- Portable Devices: Ensures stable operation by monitoring power supply levels, preventing data corruption or device malfunction in smartphones, tablets, and other portable electronics.
- Embedded Systems: Provides reliable system resets, crucial for maintaining the integrity of system operations in embedded applications like home automation and IoT devices.
- Consumer Electronics: Acts as a safeguard against power instability in consumer electronics such as gaming consoles and smart TVs, ensuring a seamless user experience.
- Medical Equipment: Vital for maintaining the operational reliability of medical devices, where precise voltage monitoring can be critical for patient safety.
- Automotive Electronics: Enhances the reliability of automotive systems by preventing unexpected resets or system failures due to voltage fluctuations.
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