BU4921FVE-TR
- Mfr.Part #
- BU4921FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Max Supply Voltage :
- 7V
- Terminal Position :
- Dual
- Type :
- Simple Reset/Power-On Reset
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Pbfree Code :
- yes
- Threshold Voltage :
- +2.1V
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- -300mV
- Number of Channels :
- 1
- Package / Case :
- SOT-665
- Adjustable Threshold :
- No
- Published :
- 2009
- ECCN Code :
- EAR99
- Base Part Number :
- BU4921
- Max Supply Current :
- 1.05μA
- Operating Temperature :
- -40°C~125°C TA
- Terminal Form :
- Flat
- RoHS Status :
- ROHS3 Compliant
- Min Reset Threshold Voltage :
- 2.079V
- Voltage - Threshold :
- 2.1V
- Max Power Dissipation :
- 210mW
- Reset :
- Active High/Active Low
- Number of Functions :
- 1
- Pin Count :
- 5
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- Supply Voltage :
- 2.4V
- Number of Voltages Monitored :
- 1
- Max Reset Threshold Voltage :
- 2.121V
- Output :
- Push-Pull, Totem Pole
- Factory Lead Time :
- 9 Weeks
- Height Seated (Max) :
- 0.6mm
- Mounting Type :
- Surface Mount
- Datasheets
- BU4921FVE-TR

Supervisors ROHM Semiconductor BU4921FVE-TR Overview
Discover the pinnacle of efficiency and reliability with the BU4921FVE-TR, an exceptional IC Supervisor meticulously crafted by ROHM Semiconductor. This one-channel 5VSOF device epitomizes cutting-edge technology, ensuring seamless performance and unrivaled quality in a compact package. Tailored to meet the stringent demands of modern industrial applications, this supervisor promises unparalleled control and oversight, empowering your systems with unprecedented precision and stability.
Unleash the full potential of your operations with the BU4921FVE-TR, where innovation meets excellence to redefine industry standards. Elevate your endeavors with ROHM Semiconductor's commitment to excellence, backed by years of expertise and a relentless pursuit of perfection. Trust in the BU4921FVE-TR to revolutionize your workflow and lead the way towards a future of unparalleled success.
BU4921FVE-TR Features
- One-channel 5VSOF IC Supervisor
- Exceptional efficiency and reliability
- Compact design for space-saving integration
- Precision control for enhanced performance
- Robust construction for durability and longevity
- ROHM Semiconductor's renowned quality and reliability
BU4921FVE-TR Applications
- Industrial Automation: Ensure uninterrupted operation and precise control in automated manufacturing processes, guaranteeing optimal efficiency and productivity. The BU4921FVE-TR provides essential supervision to critical systems, safeguarding against errors and enhancing overall performance.
- Power Management Systems: Optimize energy usage and regulate power distribution with the BU4921FVE-TR, ensuring seamless operation and maximum efficiency in power management applications. From voltage monitoring to fault detection, this supervisor offers comprehensive oversight for reliable and stable performance.
- Embedded Systems: Enhance the functionality and reliability of embedded systems with the BU4921FVE-TR, providing essential supervision and control for seamless operation. From automotive electronics to consumer appliances, this supervisor delivers unmatched performance in diverse embedded applications.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















