BU4825F-TR - Brand New Rohm Semiconductor Supervisors
In Stock:45 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
45,
Ready for Immediate Shipping
Brand:Rohm Semiconductor
Category:Supervisors
Chipdatas Part No.:CD93-BU4825F-TR
Manufacturer Part No.:BU4825F-TR
Datecode:09+
Package:4-TSOP 0.049", 1.25mm Width
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Description
The BU4825F-TR is a 100mA fixed-output voltage regulator from the LD2981 series. It is suitable for low noise, low power applications and battery powered systems due to its low drop-voltage and ultra low quiescent current.
Specifications and features
- Stable with low ESR ceramic capacitors
- Ultra low dropout voltage (0.17V typ. at 100mA load, 7mV typ. at 1mA load)
- Very low quiescent current (80µA typ. at no load in on mode; max 1µA in off mode)
- Guaranteed output current up to 100mA
- Logic-controlled electronic shutdown
- Output voltage options: 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.2V, 3.3V, 3.6V, 3.8V, 4.0V, 4.7V, 4.85V, 5.0V
- Internal current and thermal limit
- ±0.75% tolerance output voltage available (A version)
- Output low noise voltage: 160µVRMS
- Temperature range: -40 to 125°C
- Smallest package options: SOT23-5L and SOT-89
- Fast dynamic response to line and load changes
Application Scenarios
The BU4825F-TR is commonly used in various electronic devices and systems where stable voltage regulation is required. Some specific application scenarios include:
- Battery-powered devices
- Low power applications
- Noise-sensitive systems
Comparison
Advantages- Low dropout voltage for efficient power usage
- Ultra low quiescent current for minimizing power consumption
- Wide range of output voltages available
- Stable operation with low ESR ceramic capacitors
- Compact package options for space-saving designs
Disadvantages- Output current limited to 100mA
- Tolerance of output voltage is ±0.75%
- Operating temperature range is -40 to 125°C, may not be suitable for extreme environments
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
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- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download BU4825F-TR
- Chipdatas Part: CD93-BU4825F-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/04 03:22 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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