BU4927F-TR
- Mfr.Part #
- BU4927F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,925
- In Stock :
- 2,925
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Power Supplies :
- 2.5/5V
- Adjustable Threshold :
- No
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Reset :
- Active High/Active Low
- Number of Terminations :
- 4
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 400mW
- Undervoltage Threshold :
- 2.673V
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- Operating Supply Current :
- 550nA
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 4
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- BU4927
- Number of Pins :
- 4
- Overvoltage Threshold :
- 2.727V
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Min Reset Threshold Voltage :
- 2.673V
- Length :
- 2mm
- Quiescent Current :
- 400nA
- Voltage - Threshold :
- 2.7V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 7V
- Accuracy :
- 1 %
- Output :
- Push-Pull, Totem Pole
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 700mV
- Published :
- 2009
- Max Supply Current :
- 1.23μA
- Factory Lead Time :
- 7 Weeks
- Threshold Voltage :
- +2.7V
- Package / Case :
- SC-82
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage :
- 2.4V
- Max Reset Threshold Voltage :
- 2.727V
- Pbfree Code :
- yes
- Datasheets
- BU4927F-TR

Supervisors ROHM Semiconductor BU4927F-TR Overview
Enhance the stability and reliability of your electronic systems with the ROHM Semiconductor BU4927F-TR IC Supervisor. Designed to ensure seamless operation, this 1-channel supervisor integrated circuit offers unparalleled performance in monitoring vital system parameters. Crafted with precision engineering, it caters to the demanding requirements of industrial applications, providing critical oversight and protection.
With its compact 4SOP package, the BU4927F-TR seamlessly integrates into various electronic designs, offering robust supervision capabilities without compromising space efficiency. Whether deployed in automotive systems, consumer electronics, or industrial machinery, this supervisor IC from ROHM Semiconductor delivers exceptional functionality, safeguarding against voltage fluctuations, power loss, and system anomalies.
BU4927F-TR Features
- 1-channel supervisor IC
- Compact 4SOP package
- High precision monitoring
- Enhanced system stability
- Reliable voltage detection
- Low power consumption
- Wide operating voltage range
- Robust overvoltage protection
- Temperature stability
- Industrial-grade reliability
BU4927F-TR Applications
- Automotive Electronics: The BU4927F-TR ensures the uninterrupted operation of critical automotive systems, such as engine control units (ECUs), safety modules, and power management systems. Its precise voltage monitoring and robust protection mechanisms enhance vehicle safety and reliability.
- Consumer Electronics: From smartphones to smart appliances, the BU4927F-TR plays a vital role in safeguarding consumer electronics against power fluctuations and voltage irregularities. Its compact form factor and low power consumption make it ideal for integration into compact devices.
- Industrial Machinery: In industrial settings, the BU4927F-TR provides essential supervision for machinery and equipment, preventing damage from voltage spikes, power surges, and abnormal operating conditions. Its industrial-grade reliability ensures uninterrupted operation in harsh environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
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.
















