BU4948G-TR
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- Mfr.Part #
- BU4948G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,905
- In Stock ：
- 2,905
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Supply Voltage :
- 2.4V
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- BU4948
- Reset :
- Active High/Active Low
- Terminal Position :
- Dual
- Overvoltage Threshold :
- 4.848V
- Number of Voltages Monitored :
- 1
- Package / Case :
- SC-74A, SOT-753
- Max Reset Threshold Voltage :
- 4.848V
- Mount :
- Surface Mount
- Min Supply Voltage :
- 700mV
- Number of Terminations :
- 5
- Output :
- Push-Pull, Totem Pole
- Quiescent Current :
- 550nA
- Operating Supply Current :
- 550nA
- Operating Temperature :
- -40°C~125°C TA
- Number of Channels :
- 1
- Published :
- 2009
- Number of Pins :
- 5
- Undervoltage Threshold :
- 4.752V
- Factory Lead Time :
- 20 Weeks
- Max Supply Current :
- 1.75μA
- Adjustable Threshold :
- No
- Max Power Dissipation :
- 540mW
- Pin Count :
- 5
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Accuracy :
- 1 %
- Voltage - Threshold :
- 4.8V
- Max Supply Voltage :
- 7V
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +4.8V
- Type :
- Simple Reset/Power-On Reset
- Min Reset Threshold Voltage :
- 4.752V
- Length :
- 2.9mm
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- BU4948G-TR
Supervisors ROHM Semiconductor BU4948G-TR Overview
The BU4948G-TR from ROHM Semiconductor is a high-performance IC supervisor specifically designed for monitoring voltage levels and system stability in various electronic applications. This component ensures reliable operation by supervising the correct functioning of the system's power supply, making it indispensable in circuits where constant monitoring is crucial. Its compact 5SSOP package allows for integration into space-constrained designs without sacrificing performance, providing manufacturers with a versatile and robust solution to enhance system reliability.
BU4948G-TR Features
This IC supervisor features a precise voltage monitoring capability which ensures that all connected components operate within safe parameters. Its key attributes include low power consumption, which is critical for portable and battery-operated devices, and an automatic reset function that initiates a system restart if any monitored parameter goes out of the predefined safe range. Additionally, the BU4948G-TR supports a wide operating temperature range, making it suitable for use in both commercial and industrial environments.
BU4948G-TR Applications
- Computing Systems: Ensures stable operation and prevents system failures by monitoring power supply irregularities, critical in servers and personal computers.
- Consumer Electronics: Provides voltage supervision in devices such as smartphones and tablets, enhancing device reliability and user experience by preventing unexpected shutdowns and data loss.
- Industrial Equipment: Offers robust monitoring solutions for factory machinery and automation systems, where precision and uptime are paramount.
- Portable Devices: Ideal for use in battery-operated devices such as handheld GPS and medical monitoring equipment, where power efficiency and consistent performance are necessary.
- Automotive Applications: Utilized in vehicle electronic systems to ensure performance reliability under varying environmental and voltage conditions.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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