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