BU4947F-TR
- Mfr.Part #
- BU4947F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,636
- In Stock :
- 2,636
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Max Reset Threshold Voltage :
- 4.747V
- Number of Channels :
- 1
- Number of Functions :
- 1
- Supply Voltage :
- 2.4V
- Number of Voltages Monitored :
- 1
- Quiescent Current :
- 550nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Reset :
- Active High/Active Low
- Max Supply Voltage :
- 7V
- Operating Supply Current :
- 550nA
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Max Supply Current :
- 1.75μA
- Undervoltage Threshold :
- 4.653V
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 4.7V
- Length :
- 2mm
- Max Power Dissipation :
- 400mW
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TA
- Threshold Voltage :
- +4.7V
- Watchdog Timer :
- No
- Base Part Number :
- BU4947
- Published :
- 2009
- Package / Case :
- SC-82
- Accuracy :
- 1 %
- Number of Terminations :
- 4
- Number of Pins :
- 4
- Pbfree Code :
- yes
- Factory Lead Time :
- 7 Weeks
- Type :
- Simple Reset/Power-On Reset
- Min Reset Threshold Voltage :
- 4.653V
- Overvoltage Threshold :
- 4.747V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Power Supplies :
- 2.5/5V
- Min Supply Voltage :
- 700mV
- Pin Count :
- 4
- Mounting Type :
- Surface Mount
- Datasheets
- BU4947F-TR

[Supervisors ROHM Semiconductor BU4947F-TR] Overview
Experience unparalleled efficiency and reliability with the BU4947F-TR, a cutting-edge integrated circuit supervisor meticulously crafted by ROHM Semiconductor. Designed to deliver precise monitoring and control over your electronic systems, this 1-channel 4SOP IC supervisor sets the gold standard for quality and performance in the industry.
With its advanced features and robust construction, the BU4947F-TR ensures seamless operation and optimal functionality, making it the preferred choice for discerning professionals and businesses seeking top-tier electronic components.
BU4947F-TR Features
- High precision monitoring capabilities
- 1-channel configuration
- Compact 4SOP package
- Reliable performance under varied conditions
- Low power consumption
- ROHM Semiconductor's renowned quality and reliability
BU4947F-TR Applications
- Power supply systems: Ensure stable voltage regulation and protect against overvoltage conditions in power supply units for industrial equipment and consumer electronics.
- Automotive electronics: Safeguard critical automotive systems such as engine control units (ECUs) and safety systems by monitoring voltage levels and providing timely alerts.
- Telecommunications equipment: Enhance the reliability of telecommunications infrastructure by integrating the BU4947F-TR into network switches, routers, and base stations for consistent performance.
- Medical devices: Maintain the integrity of medical equipment by implementing the BU4947F-TR in monitoring circuits for precise control and error detection.
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.
















