BU4937F-TR

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Mfr.Part #
BU4937F-TR
Manufacturer
ROHM Semiconductor
Package / Case
SC-82
Datasheet
Download
Description
IC SUPERVISOR 1 CHANNEL 4SOP
Stock
2,400
In Stock :
2,400

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Manufacturer :
ROHM Semiconductor
Product Category :
Supervisors
Reset :
Active High/Active Low
Package / Case :
SC-82
Number of Functions :
1
RoHS Status :
ROHS3 Compliant
Output :
Push-Pull, Totem Pole
Supply Voltage :
2.4V
Voltage - Threshold :
3.7V
Number of Voltages Monitored :
1
Pin Count :
4
Type :
Simple Reset/Power-On Reset
Mounting Type :
Surface Mount
Operating Supply Current :
550nA
Base Part Number :
BU4937
Packaging :
Tape and Reel (TR)
Number of Terminations :
4
Terminal Form :
Gull wing
Overvoltage Threshold :
3.737V
ECCN Code :
EAR99
Factory Lead Time :
7 Weeks
Max Supply Voltage :
7V
Terminal Position :
Dual
Number of Channels :
1
Operating Temperature :
-40°C~125°C TA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Quiescent Current :
500nA
Min Reset Threshold Voltage :
3.663V
Number of Pins :
4
Watchdog Timer :
No
Pbfree Code :
yes
Length :
2mm
Mount :
Surface Mount
Max Power Dissipation :
400mW
Undervoltage Threshold :
3.663V
Published :
2009
Max Supply Current :
1.58μA
Min Supply Voltage :
700mV
Accuracy :
1 %
Power Supplies :
2.5/5V
Adjustable Threshold :
No
Threshold Voltage :
+3.7V
Max Reset Threshold Voltage :
3.737V
Datasheets
BU4937F-TR
Introducing Supervisors ROHM Semiconductor BU4937F-TR from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:SC-82, Output:Push-Pull, Totem Pole, Type:Simple Reset/Power-On Reset, Mounting Type:Surface Mount, Base Part Number:BU4937, Number of Terminations:4, Number of Channels:1, Operating Temperature:-40°C~125°C TA, Number of Pins:4, BU4937F-TR pinout, BU4937F-TR datasheet PDF, BU4937F-TR amp .Beyond Supervisors ROHM Semiconductor BU4937F-TR ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor BU4937F-TR


Supervisors ROHM Semiconductor BU4937F-TR Overview

The BU4937F-TR from ROHM Semiconductor is a highly reliable voltage supervisor IC, designed to ensure stable and secure operation in various electronic systems. This compact supervisor IC is encased in a 4SOP package and features a single monitoring channel that actively supervises voltage levels. The BU4937F-TR is essential for systems that require consistent performance and protection against voltage fluctuations, making it an indispensable component for applications demanding high reliability and precision.

BU4937F-TR Features

The BU4937F-TR offers a range of features that enhance its functionality and reliability. It includes precise voltage monitoring capabilities which are critical for preventing system failures. Additionally, its small 4SOP package makes it suitable for high-density board designs where space is at a premium. The device's low power consumption and high accuracy are designed to meet the rigorous demands of modern electronic devices.

BU4937F-TR Applications

  • Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to monitor power supply status and ensure device stability.
  • Computing Devices: Integrated into laptops and desktops to safeguard critical components by monitoring power rails, thereby preventing data loss and system damage during unexpected voltage drops.
  • Industrial Systems: Employed in automation control systems to provide consistent voltage monitoring, crucial for maintaining the operational integrity of machinery and equipment.
  • Telecommunications: Used in network hardware such as routers and switches, ensuring they operate within safe voltage levels to maintain communication stability and reliability.
  • Automotive Electronics: Applied in vehicle electronic systems to monitor critical functions and support dependable operation under variable voltage conditions.
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