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LP3964ET-1.8/NOPB

Part No LP3964ET-1.8/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR 1.8V 800MA TO220-5
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Features Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-5
Manufacturer Texas Instruments
Package Tube
Part Status Obsolete
Operating Temperature Range -40°C ~ 125°C
Mounting Through Hole
Package TO-220-5 Formed Leads
Case / Package TO-220-5
Family Name LP3964
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Part Number *LP3964ET-1.8, *LP3964ET-1.8/NOPB, LP3964ET-1.8, LP3964ET-1.8-ND, LP3964ET-1.8-NDR
Quantity per package 45
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 877944-LP3964ET-1.8/NOPB
Ultra Librarian 3D Model Ultra Librarian LP3964ET-1.8/NOPB CAD Model

Description

The LP3964ET-1.8/NOPB is a low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This regulator offers a stable and reliable 1.8V output voltage, making it an ideal choice for a wide range of electronic applications where voltage regulation is critical.

Key Features:

  • Output Voltage: Provides a fixed output voltage of 1.8V, which is ideal for powering low-voltage digital circuits.
  • High Current Capability: Capable of delivering up to 1.5A of continuous output current, ensuring sufficient power for demanding applications.
  • Low Dropout Voltage: The device's low dropout voltage allows it to continue regulating the output voltage even when the input-to-output differential voltage is low, improving efficiency and battery life in portable applications.
  • Thermal Protection: Integrated thermal shutdown feature protects the device from damage due to overheating.
  • Current Limit Protection: Built-in current limiting safeguards the device and the load from short-circuit conditions and excessive current draw.
  • Fast Transient Response: The regulator quickly responds to changes in load conditions, maintaining a stable output voltage even during rapid load variations.
  • Stable with Low-ESR Output Capacitors: The LP3964ET-1.8/NOPB is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than other types of capacitors, providing improved performance and reliability.

Applications:

The LP3964ET-1.8/NOPB is versatile and can be used in a variety of applications, including:

  • FPGA and DSP Power Supplies
  • Portable and Battery-powered Equipment
  • Networking and Telecom Infrastructure
  • Consumer Electronics
  • Microprocessor and Microcontroller Systems

Quality and Reliability:

This voltage regulator is available in a thermally-enhanced TO-220 package, which provides improved power dissipation. The NOPB designation indicates that the product is lead-free and RoHS compliant, ensuring compatibility with the latest environmental standards. With Texas Instruments' reputation for quality, you can trust the LP3964ET-1.8/NOPB for your voltage regulation needs.

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