LP3966ES-2.5
- Mfr.Part #
- LP3966ES-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 2.5V
- Stock
- 2,437
- In Stock :
- 2,437
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 7V
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Form :
- Gull wing
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Configuration :
- Positive
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Dropout Voltage1-Nom :
- 0.8V
- Base Part Number :
- LP3966
- Control Features :
- Enable
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Operating Temperature :
- -40°C~125°C
- Current - Supply (Max) :
- 15mA
- Voltage Dropout (Max) :
- 1.2V @ 3A
- Number of Terminations :
- 5
- Output Type :
- FIXED
- Output Voltage Accuracy :
- 1.5 %
- Number of Functions :
- 1
- Output Voltage :
- 2.5V
- Quiescent Current :
- 5mA
- Terminal Position :
- Single
- Pin Count :
- 4
- Mount :
- Surface Mount
- Width :
- 8.42mm
- Number of Regulators :
- 1
- Lead Free :
- Contains Lead
- Height :
- 4.83mm
- Accuracy :
- 1.5 %
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Current - Quiescent (Iq) :
- 9mA
- Voltage Tolerance-Max :
- 3%
- Length :
- 10.16mm
- Radiation Hardening :
- No
- Packaging :
- Tube
- Thickness :
- 4.58mm
- Output Voltage 1 :
- 2.5V
- Min Input Voltage :
- 2.5V
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Max Output Current :
- 3A
- ECCN Code :
- EAR99
- Current Rating :
- 3kA
- JESD-609 Code :
- e0
- Min Current Limit :
- 4A
- Dropout Voltage :
- 800mV
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LP3966ES-2.5

Voltage Regulators - Linear National Semiconductor LP3966ES-2.5 Overview
Introducing the LP3966ES-2.5 by National Semiconductor, a stellar example of precision engineering in the field of linear voltage regulators. Designed to deliver a fixed positive output of 2.5V, this regulator stands out for its robust performance in maintaining stable voltage levels. The LP3966ES-2.5 is built to meet the high standards expected in critical applications, ensuring reliable operation and longevity. This Voltage Regulators - Linear National Semiconductor LP3966ES-2.5 is essential for professionals seeking efficient power solutions that combine stability with performance.
LP3966ES-2.5 Features
The LP3966ES-2.5 features include its ability to offer a low dropout voltage, making it ideal for scenarios where the input voltage is very close to the output voltage, thus ensuring efficient power usage. Furthermore, it boasts an excellent transient response, which is critical for maintaining voltage stability amidst changes in load. The thermal shutdown and current limit protections safeguard the device and the application from various electrical anomalies, ensuring consistent and safe operation.
LP3966ES-2.5 Applications
- Consumer Electronics: Utilized in devices like smartphones and tablets to provide a stable power supply, ensuring efficient operation and prolonging device life.
- Telecommunications: Essential in telecom infrastructures to maintain steady voltage levels, which is critical for the reliability and performance of communication devices.
- Computing Devices: Deployed in computers and servers where consistent power is necessary to prevent data loss and ensure uninterrupted service.
- Portable Devices: Used in portable medical and test equipment where precise voltage regulation is crucial for accuracy and reliability.
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