LP3964ESX-1.8
- Mfr.Part #
- LP3964ESX-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 800MA DDPAK
- Stock
- 500
- In Stock :
- 500
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 9mA
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- LP3964
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Output Configuration :
- Positive
- Current - Output :
- 800mA
- Number of Pins :
- 6
- Voltage - Input (Max) :
- 7V
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- Output Voltage :
- 1.8V
- Height Seated (Max) :
- 4.8mm
- Lead Free :
- Lead Free
- Input Voltage (Min) :
- 2.5V
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Min Current Limit :
- 1.2A
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Current - Supply (Max) :
- 15mA
- Pin Count :
- 4
- Terminal Form :
- Gull wing
- Output Voltage 1 :
- 1.8V
- Mount :
- Surface Mount
- Control Features :
- Enable
- JESD-30 Code :
- R-PSSO-G5
- Terminal Position :
- Single
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Datasheets
- LP3964ESX-1.8

Voltage Regulators - Linear National Semiconductor LP3964ESX-1.8 Overview
The LP3964ESX-1.8 by National Semiconductor represents a pivotal advancement in linear voltage regulation technology, tailored for applications requiring a stable and reliable power supply. This compact, high-efficiency regulator is capable of delivering a fixed output of 1.8V with an output current of up to 800mA. The device is housed in a robust DDPAK package, ensuring durability and enhanced thermal performance, making it an ideal choice for demanding environments. The integration of advanced features such as over-temperature and over-current protection enhances its reliability and longevity, making the Voltage Regulators - Linear National Semiconductor LP3964ESX-1.8 an essential component for sophisticated electronic systems.
LP3964ESX-1.8 Features
This linear voltage regulator is distinguished by several key features:
- Output Voltage: 1.8V, providing precise voltage regulation for sensitive electronics.
- Output Current: Up to 800mA, suitable for powering a wide range of devices.
- Package Type: DDPAK, known for its ability to handle higher power densities and provide better heat dissipation.
- Built-in Protection: Features include over-current and over-temperature protection, safeguarding the device and connected components from potential damage.
- High Efficiency: Ensures minimal energy loss during voltage regulation, enhancing overall system efficiency.
LP3964ESX-1.8 Applications
- Portable Devices: Utilized in smartphones and tablets to ensure a stable power supply, enhancing device reliability and battery life.
- Wireless Communications: Essential in routers and radio frequency devices for consistent performance even under varying load conditions.
- Computing Devices: Provides regulated power to microprocessors and memory modules in computers, ensuring stable operations and protection against power irregularities.
- Medical Equipment: Used in critical healthcare devices where consistent and reliable voltage is crucial for accurate readings and device functionality.
- Industrial Applications: Ideal for use in automation and control systems that require stable and uninterrupted power for sensitive electronics.
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