BU4940G-TR

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Mfr.Part #
BU4940G-TR
Manufacturer
ROHM Semiconductor
Package / Case
SC-74A, SOT-753
Datasheet
Download
Description
IC SUPERVISOR 1 CHANNEL 5SSOP
Stock
1,947
In Stock :
1,947

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Manufacturer :
ROHM Semiconductor
Product Category :
Supervisors
Mounting Type :
Surface Mount
Number of Terminations :
5
Max Supply Current :
1.58μA
Max Power Dissipation :
540mW
Output :
Push-Pull, Totem Pole
Number of Pins :
5
RoHS Status :
ROHS3 Compliant
Lead Free :
Lead Free
ECCN Code :
EAR99
Operating Temperature :
-40°C~125°C TA
REACH SVHC :
Unknown
Package / Case :
SC-74A, SOT-753
Mount :
Surface Mount
Max Reset Threshold Voltage :
4.04V
Reset :
Active High/Active Low
Operating Supply Current :
550nA
Terminal Form :
Gull wing
Overvoltage Threshold :
4.04V
Nominal Supply Current :
350nA
Terminal Position :
Dual
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Threshold Voltage :
+4V
Min Reset Threshold Voltage :
3.96V
Quiescent Current :
500nA
Base Part Number :
BU49*
Undervoltage Threshold :
3.96V
Length :
2.9mm
Voltage - Threshold :
4V
Number of Channels :
1
Factory Lead Time :
20 Weeks
Watchdog Timer :
No
Accuracy :
1 %
Max Supply Voltage :
7V
Adjustable Threshold :
No
Pbfree Code :
yes
Pin Count :
5
Published :
2009
Number of Voltages Monitored :
1
Packaging :
Tape and Reel (TR)
Supply Voltage :
2.4V
Type :
Simple Reset/Power-On Reset
Min Supply Voltage :
700mV
Number of Functions :
1
Datasheets
BU4940G-TR
Introducing Supervisors ROHM Semiconductor BU4940G-TR from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Number of Terminations:5, Output:Push-Pull, Totem Pole, Number of Pins:5, Operating Temperature:-40°C~125°C TA, Package / Case:SC-74A, SOT-753, Base Part Number:BU49*, Number of Channels:1, Type:Simple Reset/Power-On Reset, BU4940G-TR pinout, BU4940G-TR datasheet PDF, BU4940G-TR amp .Beyond Supervisors ROHM Semiconductor BU4940G-TR ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor BU4940G-TR


Supervisors ROHM Semiconductor BU4940G-TR Overview

The BU4940G-TR from ROHM Semiconductor stands out as a premium voltage supervisor IC designed to ensure reliable operation in microprocessor and digital systems by monitoring power supplies. This single-channel supervisor IC, encapsulated in a compact 5SSOP package, is engineered for precision and stability, offering a vital solution for systems requiring consistent monitoring and management of their power status. Its implementation can significantly enhance system reliability by preventing improper operation during power fluctuations and startups, making it an essential component in any critical power management architecture.

BU4940G-TR Features

  • Single voltage threshold level detection which ensures simplicity and effectiveness in monitoring.
  • Compact 5SSOP package allows for minimal footprint and easy integration into existing designs without requiring substantial board space.
  • Low power consumption which enhances the overall efficiency of the application it is used in.
  • High accuracy voltage monitoring ensures that the systems operate reliably under specified power conditions.

BU4940G-TR Applications

  • Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to manage power effectively and ensure device stability under various power conditions.
  • Computing Devices: Integral in laptops, desktops, and servers for consistent monitoring of power supply to prevent data loss and hardware damage during unexpected power surges or drops.
  • Telecommunications: Used in network routers, switches, and modems to maintain operational integrity and continuous service provision by monitoring voltage thresholds.
  • Industrial Systems: Ensures robust performance in factory automation equipment, sensors, and safety systems by providing critical monitoring and control of power supplies.
  • Automotive Applications: Employed in vehicle electronics to safeguard sensitive microprocessor-based systems against fluctuations in the vehicle’s power supply.
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