BU4944F-TR

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Mfr.Part #
BU4944F-TR
Manufacturer
ROHM Semiconductor
Package / Case
SC-82
Datasheet
Download
Description
IC SUPERVISOR 1 CHANNEL 4SOP
Stock
43,288
In Stock :
43,288

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Manufacturer :
ROHM Semiconductor
Product Category :
Supervisors
Base Part Number :
BU4944
Published :
2009
Number of Functions :
1
Package / Case :
SC-82
Length :
2mm
Min Reset Threshold Voltage :
4.356V
Adjustable Threshold :
No
Number of Voltages Monitored :
1
Pin Count :
4
Operating Temperature :
-40°C~125°C TA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Overvoltage Threshold :
4.444V
Number of Pins :
4
Terminal Position :
Dual
Terminal Form :
Gull wing
Min Supply Voltage :
700mV
Accuracy :
1 %
Threshold Voltage :
+4.4V
Reset :
Active High/Active Low
Max Supply Voltage :
7V
Max Power Dissipation :
400mW
Output :
Push-Pull, Totem Pole
Voltage - Threshold :
4.4V
Max Supply Current :
1.75μA
RoHS Status :
ROHS3 Compliant
Watchdog Timer :
No
Operating Supply Current :
550nA
Max Reset Threshold Voltage :
4.444V
Mounting Type :
Surface Mount
Packaging :
Tape and Reel (TR)
Lead Free :
Lead Free
Supply Voltage :
2.4V
Power Supplies :
2.5/5V
Factory Lead Time :
7 Weeks
Undervoltage Threshold :
4.356V
Max Output Current :
70µA
Quiescent Current :
550nA
Number of Terminations :
4
Number of Channels :
1
Mount :
Surface Mount
Pbfree Code :
yes
Type :
Simple Reset/Power-On Reset
Tolerance :
1%
ECCN Code :
EAR99
Introducing Supervisors ROHM Semiconductor BU4944F-TR from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:BU4944, Package / Case:SC-82, Operating Temperature:-40°C~125°C TA, Number of Pins:4, Output:Push-Pull, Totem Pole, Mounting Type:Surface Mount, Number of Terminations:4, Number of Channels:1, Type:Simple Reset/Power-On Reset, BU4944F-TR pinout, BU4944F-TR datasheet PDF, BU4944F-TR amp .Beyond Supervisors ROHM Semiconductor BU4944F-TR ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor BU4944F-TR


Supervisors ROHM Semiconductor BU4944F-TR Overview

Introducing the ROHM Semiconductor BU4944F-TR, a state-of-the-art voltage supervisor IC designed to ensure reliable operation and system stability across a variety of applications. This compact, highly efficient device comes packaged in a 4-SOP format, featuring a precise supervisor function for monitoring single channel output. The BU4944F-TR is engineered to meet rigorous standards for quality and performance, making it an ideal choice for critical system monitoring and control in business-critical environments. Its ability to effectively manage power supply systems enhances overall device reliability, essential for high-performance applications.

BU4944F-TR Features

The BU4944F-TR from ROHM Semiconductor boasts a range of features designed for robust system management and protection. Key attributes include a tight voltage threshold precision and low power operation. Its small form factor enables easy integration into existing layouts, minimizing the need for extensive redesigns. The supervisor IC also provides a quick response time, critical for systems requiring fast fault detection and resolution.

BU4944F-TR Applications

  • Computing Systems: Utilized in servers and PCs to monitor power supplies, ensuring systems operate within safe voltage thresholds and preventing data loss during anomalies.
  • Consumer Electronics: Implemented in devices such as smartphones and tablets to oversee battery management, contributing to device longevity and user safety.
  • Industrial Equipment: Applied in manufacturing control systems to safeguard sensitive electronics from voltage fluctuations, enhancing reliability and operational uptime.
  • Telecommunication Infrastructure: Employed in networking gear like routers and switches to monitor power conditions, ensuring consistent performance and reducing system failures.
  • Automotive Electronics: Used in vehicle electronic systems to ensure stability and performance under varying electrical conditions, critical for safety and functionality.
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