BU4838F-TR

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Mfr.Part #
BU4838F-TR
Manufacturer
ROHM Semiconductor
Package / Case
SC-82
Datasheet
Download
Description
IC SUPERVISOR 1 CHANNEL 4SOP
Stock
2,508
In Stock :
2,508

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Manufacturer :
ROHM Semiconductor
Product Category :
Supervisors
Factory Lead Time :
6 Weeks
Operating Temperature :
-40°C~125°C TA
Undervoltage Threshold :
3.762V
Voltage - Threshold :
3.8V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Terminal Form :
Gull wing
Operating Supply Current :
550nA
Number of Channels :
1
Watchdog Timer :
No
ECCN Code :
EAR99
Lead Free :
Lead Free
Length :
2mm
Overvoltage Threshold :
3.838V
Max Supply Current :
1.58μA
Max Reset Threshold Voltage :
3.838V
Min Reset Threshold Voltage :
3.762V
Adjustable Threshold :
No
Number of Voltages Monitored :
1
Mount :
Surface Mount
Terminal Position :
Dual
Number of Pins :
4
Power Supplies :
2.5/5V
Type :
Simple Reset/Power-On Reset
Published :
2009
Max Power Dissipation :
400mW
Base Part Number :
BU4838
Accuracy :
1 %
Max Supply Voltage :
7V
Output :
Open Drain or Open Collector
Packaging :
Tape and Reel (TR)
Threshold Voltage :
+3.8V
Pin Count :
4
Quiescent Current :
500nA
Reset :
Active High/Active Low
Number of Functions :
1
Number of Terminations :
4
Min Supply Voltage :
700mV
Package / Case :
SC-82
Pbfree Code :
yes
Mounting Type :
Surface Mount
RoHS Status :
ROHS3 Compliant
Supply Voltage :
2.4V
Datasheets
BU4838F-TR
Introducing Supervisors ROHM Semiconductor BU4838F-TR from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C TA, Number of Channels:1, Number of Pins:4, Type:Simple Reset/Power-On Reset, Base Part Number:BU4838, Output:Open Drain or Open Collector, Number of Terminations:4, Package / Case:SC-82, Mounting Type:Surface Mount, BU4838F-TR pinout, BU4838F-TR datasheet PDF, BU4838F-TR amp .Beyond Supervisors ROHM Semiconductor BU4838F-TR ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor BU4838F-TR


Supervisors ROHM Semiconductor BU4838F-TR Overview

The BU4838F-TR by ROHM Semiconductor is a dedicated voltage supervisor IC, ensuring reliable operation and stability across electronic systems. Designed specifically for critical monitoring of power supplies, this single-channel supervisor IC plays a crucial role in system resets and fail-safe operations. It is housed in a compact 4-SOP package, making it ideal for applications where space is at a premium. This product is particularly valuable for businesses looking to enhance system reliability and protection against under-voltage conditions, which is essential for maintaining the integrity and longevity of electronic components.

BU4838F-TR Features

This supervisor IC is equipped with key features that make it suitable for a wide range of applications:

  • Single voltage threshold for precise monitoring
  • Low power consumption for enhanced energy efficiency
  • Compact 4-SOP package suitable for space-constrained applications
  • Automatic system reset generation during voltage drops
  • Wide operating temperature range, suitable for varied environmental conditions

BU4838F-TR Applications

  • Consumer Electronics: Ensures that personal devices such as smartphones and tablets operate safely by monitoring power supply stability, preventing data loss and hardware damage due to voltage irregularities.
  • Computing Systems: Acts as a critical component in PCs and servers, managing power supply integrity to avoid unexpected shutdowns and system failures, thereby ensuring continuous operations.
  • Industrial Equipment: Provides voltage supervision in industrial automation tools and machinery, enhancing reliability and safety in harsh operational environments.
  • Telecommunications: Utilized in networking hardware such as routers and switches, safeguarding against power anomalies that can disrupt communications.
  • Automotive Electronics: Monitors voltage levels in vehicle electronics, contributing to the safety and reliability of automotive control systems under varying electrical conditions.
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