LP3856ESX-2.5
- Mfr.Part #
- LP3856ESX-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 30,204
- In Stock :
- 30,204
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Output Voltage 1 :
- 2.5V
- Quiescent Current :
- 4mA
- Terminal Form :
- Gull wing
- Base Part Number :
- LP3856
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Current - Supply (Max) :
- 10mA
- Min Input Voltage :
- 2.5V
- Current - Quiescent (Iq) :
- 4mA
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Mounting Type :
- Surface Mount
- Dropout Voltage1-Nom :
- 0.39V
- Voltage Tolerance-Max :
- 3%
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- PSRR :
- 73dB ~ 57dB (120Hz)
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Terminal Position :
- Single
- Control Features :
- Enable
- Dropout Voltage :
- 390mV
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 7V
- Number of Regulators :
- 1
- Lead Free :
- Contains Lead
- Width :
- 8.64mm
- Voltage Dropout (Max) :
- 0.6V @ 3A
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Max Output Current :
- 3A
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 1.5 %
- Height Seated (Max) :
- 4.8mm
- Peak Reflow Temperature (Cel) :
- 235
- Output Voltage :
- 2.5V
- Number of Pins :
- 5
- Pin Count :
- 4
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Operating Temperature :
- -40°C~125°C
- Number of Functions :
- 1
- Datasheets
- LP3856ESX-2.5

Voltage Regulators - Linear National Semiconductor LP3856ESX-2.5 Overview
The Voltage Regulators - Linear National Semiconductor LP3856ESX-2.5 is a precision-engineered Low Dropout (LDO) regulator designed to deliver a fixed output with high efficiency and reliability. This component ensures a stable and constant voltage supply, which is crucial for maintaining system stability in sensitive electronic applications. The LP3856ESX-2.5 is particularly noted for its robust thermal performance and low operational noise, making it an ideal choice for high-performance industrial applications where precise voltage regulation is necessary.
LP3856ESX-2.5 Features
This LDO voltage regulator is distinguished by its ability to maintain a low dropout voltage even at high output currents, facilitating better performance across a range of input voltages. Key features include thermal shutdown protection, overcurrent protection, and a fast transient response. Its power supply rejection ratio is optimized to enhance device performance in noisy environments, thereby ensuring reliable operation under varying electrical conditions.
LP3856ESX-2.5 Applications
- Consumer Electronics: Ideal for powering sensitive audio and video equipment, ensuring low noise and consistent performance.
- Telecommunication Equipment: Utilized to provide stable voltage in networking hardware and communication devices, which require precise and reliable power management to maintain functionality.
- Computing Devices: Supports precise voltage control in computers and servers, crucial for maintaining system integrity and preventing data loss during power fluctuations.
- Industrial Applications: Used in automated machinery and industrial sensors, where stable and reliable voltage supplies are necessary for accurate readings and continuous operations.
- Medical Equipment: Suitable for medical devices that demand high accuracy and reliability in power supply to ensure patient safety and device efficacy.
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