BU4815F-TR - Brand New Rohm Semiconductor Supervisors
In Stock:33977 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
33977,
Ready for Immediate Shipping
Brand:Rohm Semiconductor
Category: Supervisors
Chipdatas Part No.:CD87-BU4815F-TR
Manufacturer Part No.:BU4815F-TR
Datecode:09+
Package:4-TSOP 0.049", 1.25mm Width
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Description
The BU4815F-TR is a 100mA fixed-output voltage regulator from the LD2981 series. It is designed for low noise, low power applications and is suitable for use in battery powered systems. With its low dropout voltage and ultra-low quiescent current, this voltage regulator is highly efficient.
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°C to 125°C
- Smallest package options: SOT23-5L and SOT-89
- Fast dynamic response to line and load changes
Application Scenarios
The BU4815F-TR voltage regulator is commonly used in electronic devices and systems that require stable and regulated power supply. Some possible application scenarios include:
- Consumer electronics
- Embedded systems
- Portable devices
- Battery-powered devices
Comparison
Advantages- Low dropout voltage enhances efficiency
- Ultra-low quiescent current reduces power consumption, ideal for battery-powered systems
- Wide range of output voltage options for flexibility
- Small package options for space-constrained designs
- Fast dynamic response to line and load changes for stable performance
Disadvantages- None identified
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download BU4815F-TR
- Chipdatas Part: CD87-BU4815F-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 09:13 +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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