BU4933FVE-TR
- Mfr.Part #
- BU4933FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 50
- In Stock :
- 50
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Type :
- Simple Reset/Power-On Reset
- Pin Count :
- 5
- Overvoltage Threshold :
- 3.333V
- Adjustable Threshold :
- No
- Base Part Number :
- BU4933
- Mounting Type :
- Surface Mount
- Published :
- 2009
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Max Supply Current :
- 1.4µA
- Voltage - Threshold :
- 3.3V
- Watchdog Timer :
- No
- Max Supply Voltage :
- 7V
- Accuracy :
- 1 %
- Max Power Dissipation :
- 210mW
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 5
- Quiescent Current :
- 450nA
- ECCN Code :
- EAR99
- Terminal Form :
- Flat
- Factory Lead Time :
- 9 Weeks
- Operating Supply Current :
- 550nA
- Reset :
- Active High/Active Low
- Threshold Voltage :
- +3.3V
- Terminal Position :
- Dual
- Number of Pins :
- 5
- Output :
- Push-Pull, Totem Pole
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Max Reset Threshold Voltage :
- 3.333V
- Min Supply Voltage :
- 700mV
- Height Seated (Max) :
- 0.6mm
- Supply Voltage :
- 2.4V
- Undervoltage Threshold :
- 3.267V
- Number of Voltages Monitored :
- 1
- Min Reset Threshold Voltage :
- 3.267V
- Package / Case :
- SOT-665
- Datasheets
- BU4933FVE-TR

Supervisors ROHM Semiconductor BU4933FVE-TR Overview
The BU4933FVE-TR from ROHM Semiconductor is a high-performance IC supervisor designed to ensure reliable operation of microprocessors and digital systems. As a crucial component in managing system integrity, this device monitors power supply conditions to guard against voltage failures. The compact 5-VSOF package integrates seamlessly into space-constrained applications, offering a sophisticated solution for enhancing system stability and preventing data loss during power anomalies. The Supervisors ROHM Semiconductor BU4933FVE-TR ensures continuous monitoring and immediate response, making it an essential component for demanding electronic environments.
BU4933FVE-TR Features
- Single channel supervisor for precise voltage monitoring.
- Automatic system reset functionality during power failure.
- Low power consumption suitable for high-efficiency applications.
- Compact 5-VSOF package for space-sensitive designs.
- Wide operating voltage range, accommodating various system requirements.
BU4933FVE-TR Applications
- Computing Systems: Ensures stable operations and system resets in the event of power supply deviations.
- Portable Devices: Provides reliable voltage monitoring to prevent data corruption in mobile phones, tablets, and other handheld devices.
- Consumer Electronics: Integral for maintaining functionality in products like smart TVs and gaming consoles during unexpected power interruptions.
- Industrial Equipment: Monitors power conditions to safeguard sensitive electronic components in harsh industrial environments.
- Automotive Electronics: Utilized in vehicle electronic systems to ensure performance stability under varying power supply conditions.
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.
















