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- LP3852
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- Industrial
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- Last added
- 2012-07-04
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National Semiconductor LP3852/LP3855 1.5A Fast Response Ultra Low Dropout Linear Regulators Datasheet
The LP3852/LP3855 series are fast ultra low-dropout linear regulators developed on a CMOS process, allowing for low quiescent current operation and extremely low dropout conditions. They operate from a +2.5V to +7.0V input supply and are suitable for low voltage microprocessor applications, including power supplies for DSPs and SCSI terminators.
Read onlineNational Semiconductor LP3852 specifications
| Output Current | 1.5A DC |
|---|---|
| Input Supply Voltage | +2.5V to +7.0V |
| Dropout Voltage (1.5A) | 240mV |
| Quiescent Current (Shutdown) | 10nA |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage Accuracy | +/- 1.5% |
| Load Regulation | 0.06% |
All National Semiconductor LP3852 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum output current?
The guaranteed output current is 1.5A DC.
What is the dropout voltage at 1.5A load?
The dropout voltage is typically 240mV at 1.5A load current.
What is the typical dropout voltage at 150 mA?
The typical dropout voltage at 150 mA is 24 mV.
From: National Semiconductor LP3852/LP3855 Linear Regulator Datasheet
What is the dropout voltage at full 1.5 A load?
At a 1.5 A load the dropout voltage is typically 240 mV.
From: National Semiconductor LP3852/LP3855 Linear Regulator Datasheet