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