BU4936F-TR
- Mfr.Part #
- BU4936F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,368
- In Stock :
- 2,368
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Max Reset Threshold Voltage :
- 3.636V
- Terminal Form :
- Gull wing
- Package / Case :
- SC-82
- Number of Terminations :
- 4
- Operating Temperature :
- -40°C~125°C TA
- Min Supply Voltage :
- 700mV
- ECCN Code :
- EAR99
- Published :
- 2009
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 1 %
- Max Supply Current :
- 1.58μA
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Max Power Dissipation :
- 400mW
- Max Supply Voltage :
- 7V
- Number of Voltages Monitored :
- 1
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- BU4936
- Supply Voltage :
- 2.4V
- Reset :
- Active High/Active Low
- Overvoltage Threshold :
- 3.636V
- Operating Supply Current :
- 550nA
- Pbfree Code :
- yes
- Output :
- Push-Pull, Totem Pole
- Factory Lead Time :
- 7 Weeks
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Length :
- 2mm
- Number of Functions :
- 1
- Quiescent Current :
- 500nA
- Terminal Position :
- Dual
- Voltage - Threshold :
- 3.6V
- Power Supplies :
- 2.5/5V
- Pin Count :
- 4
- Type :
- Simple Reset/Power-On Reset
- Min Reset Threshold Voltage :
- 3.564V
- Threshold Voltage :
- +3.6V
- Number of Channels :
- 1
- Number of Pins :
- 4
- Watchdog Timer :
- No
- Undervoltage Threshold :
- 3.564V
- Mount :
- Surface Mount
- Datasheets
- BU4936F-TR

Supervisors ROHM Semiconductor BU4936F-TR Overview
Introducing the ROHM Semiconductor BU4936F-TR, a robust IC supervisor specifically designed to ensure reliable system operation through monitoring and management of power supply and other critical system functions. This supervisor IC is housed in a compact 4-SOP package, making it ideal for space-constrained applications. It supports a broad array of industrial and consumer devices by maintaining system integrity through voltage monitoring. The integration of the BU4936F-TR into your systems means enhanced operational reliability and protection against failures caused by fluctuating and unregulated power supply, embodying ROHM's commitment to high-quality and reliability.
BU4936F-TR Features
The BU4936F-TR boasts a variety of features designed for superior monitoring and system stability. It includes a precise voltage threshold setting for accurate monitoring, a low current consumption for improved power efficiency, and a manual reset input which adds an extra layer of control for system designers. Additionally, its compact 4-SOP package ensures that it can be integrated into systems where space is at a premium without sacrificing performance.
BU4936F-TR Applications
- Consumer Electronics: In devices like smartphones and tablets, the BU4936F-TR can monitor power supply levels to prevent damage from voltage variations.
- Automotive Systems: This IC can be used in car electronics for monitoring critical system functions, ensuring reliable performance under variable power conditions.
- Industrial Equipment: For industrial automation systems, the BU4936F-TR ensures that all sensors and actuators operate within specified power parameters, safeguarding against system malfunctions due to power instability.
- Computing: It is essential in servers and PCs for monitoring the power supply to critical components, preventing data loss and hardware damage due to unexpected power anomalies.
- Medical Devices: In medical equipment, accurate power monitoring by the BU4936F-TR ensures that all devices function correctly, which is crucial for patient safety and care.
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