BU4922F-TR

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Mfr.Part #
BU4922F-TR
Manufacturer
ROHM Semiconductor
Package / Case
SC-82
Datasheet
Download
Description
IC SUPERVISOR 1 CHANNEL 4SOP
Stock
21,924
In Stock :
21,924

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Manufacturer :
ROHM Semiconductor
Product Category :
Supervisors
Number of Voltages Monitored :
1
Operating Supply Current :
550nA
Base Part Number :
BU4922
Terminal Position :
Dual
Package / Case :
SC-82
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Type :
Simple Reset/Power-On Reset
Voltage - Threshold :
2.2V
Accuracy :
1 %
Watchdog Timer :
No
Threshold Voltage :
+2.2V
Number of Pins :
4
Pbfree Code :
yes
Packaging :
Tape and Reel (TR)
Supply Voltage :
2.4V
Number of Channels :
1
Power Supplies :
2.5/5V
Length :
2mm
Undervoltage Threshold :
2.178V
Max Power Dissipation :
400mW
ECCN Code :
EAR99
Mount :
Surface Mount
Number of Terminations :
4
Lead Free :
Lead Free
Terminal Form :
Gull wing
Min Supply Voltage :
700mV
Operating Temperature :
-40°C~125°C TA
Quiescent Current :
400nA
Min Reset Threshold Voltage :
2.178V
Reset :
Active High/Active Low
Mounting Type :
Surface Mount
Pin Count :
4
Published :
2009
Adjustable Threshold :
No
Max Supply Voltage :
7V
Output :
Push-Pull, Totem Pole
Overvoltage Threshold :
2.222V
Max Reset Threshold Voltage :
2.222V
RoHS Status :
ROHS3 Compliant
Number of Functions :
1
Factory Lead Time :
7 Weeks
Max Supply Current :
1.23μA
Introducing Supervisors ROHM Semiconductor BU4922F-TR from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:BU4922, Package / Case:SC-82, Type:Simple Reset/Power-On Reset, Number of Pins:4, Number of Channels:1, Number of Terminations:4, Operating Temperature:-40°C~125°C TA, Mounting Type:Surface Mount, Output:Push-Pull, Totem Pole, BU4922F-TR pinout, BU4922F-TR datasheet PDF, BU4922F-TR amp .Beyond Supervisors ROHM Semiconductor BU4922F-TR ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor BU4922F-TR


Supervisors ROHM Semiconductor BU4922F-TR Overview

The BU4922F-TR by ROHM Semiconductor stands out as a specialized supervisory IC that ensures reliable operation and management of electronic systems. This compact, single-channel voltage supervisor is designed to enhance system stability by monitoring power supplies in real-time. It is housed in a 4SOP package, known for its space-saving footprint, which makes it ideal for dense circuit boards common in modern electronic applications. This component is particularly valued for its ability to provide precise voltage monitoring, which is crucial for preventing system failure due to unstable or inadequate power supply.

BU4922F-TR Features

The BU4922F-TR supervisor IC offers several key features that make it indispensable in critical system monitoring tasks. Its main features include:

  • Single voltage threshold input which simplifies integration.
  • Low power consumption, enhancing overall energy efficiency of the application.
  • High accuracy voltage detection suitable for sensitive electronic devices.
  • Compact 4SOP package allowing for easy integration into existing designs without requiring additional space.

BU4922F-TR Applications

  • Consumer Electronics: Ensures that devices such as smartphones and tablets operate within safe voltage levels, preventing damage and data loss.
  • Computing Systems: Monitors power supply stability in computers and servers, crucial for maintaining system reliability and preventing unscheduled downtimes.
  • Industrial Equipment: Applied in monitoring critical industrial machinery to avoid operational failures that could lead to costly downtime and maintenance.
  • Portable Devices: Used in battery-powered gadgets to supervise battery voltage, ensuring optimal charging and discharging, thus prolonging battery life.
  • Medical Devices: Implements voltage monitoring to guarantee that medical equipment operates within specified safe parameters, ensuring patient safety.
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