BU4909G-TR
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- Mfr.Part #
- BU4909G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 33,250
- In Stock ：
- 33,250
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Functions :
- 1
- Length :
- 2.9mm
- Pbfree Code :
- yes
- Pin Count :
- 5
- Watchdog Timer :
- No
- Supply Voltage :
- 2.4V
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Package / Case :
- SC-74A, SOT-753
- Min Supply Voltage :
- 900mV
- Type :
- Simple Reset/Power-On Reset
- Terminal Position :
- Dual
- Number of Voltages Monitored :
- 1
- Max Power Dissipation :
- 540mW
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 550nA
- Number of Pins :
- 5
- Accuracy :
- 1 %
- Max Supply Voltage :
- 7V
- Factory Lead Time :
- 20 Weeks
- Threshold Voltage :
- +0.9V
- Reset :
- Active High/Active Low
- Max Reset Threshold Voltage :
- 909mV
- Output :
- Push-Pull, Totem Pole
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 5
- Base Part Number :
- BU4909
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Current :
- 880nA
- ECCN Code :
- EAR99
- Published :
- 2009
- Voltage - Threshold :
- 0.9V
- Operating Temperature :
- -40°C~125°C TA
- Min Reset Threshold Voltage :
- 891mV
- Datasheets
- BU4909G-TR
BU4909G-TR Documents
Supervisors ROHM Semiconductor BU4909G-TR Overview
The ROHM Semiconductor BU4909G-TR is a meticulously engineered Supervisor IC that ensures the reliability and stability of electronic systems through enhanced monitoring functionality. This compact IC is housed in a 5SSOP package, making it ideal for space-constrained applications. The BU4909G-TR is specifically designed to watch over the system's voltage levels, promptly signaling any irregularities through its output. By integrating this Supervisor IC into your circuit, you can significantly boost system reliability, prevent data loss, and ensure consistent performance across a range of electronic applications.
BU4909G-TR Features
The BU4909G-TR Supervisor IC from ROHM Semiconductor comes equipped with a host of features designed to enhance system integrity. Key features include a precise voltage monitoring capability, which ensures the system operates within safe voltage thresholds. The device’s low power consumption is ideal for portable and battery-operated devices. Moreover, its output is configured to remain active low, providing a clear and immediate indication of any voltage anomalies that may arise.
BU4909G-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other personal devices to monitor battery and power supply status, ensuring devices operate safely and efficiently.
- Computing Systems: Deployed in PCs and servers to monitor power supply health, helping prevent data corruption and system failures due to voltage fluctuations.
- Industrial Equipment: Applied in control systems to safeguard sensitive electronic components from voltage spikes and drops, contributing to longer equipment lifespan and reliability.
- Automotive Electronics: Used in vehicle electronic control units (ECUs) for monitoring system voltages, critical for maintaining performance and safety standards in automotive environments.
- Telecommunication Infrastructure: Ensures power supply stability in communication equipment, which is vital for continuous network operation and integrity.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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