LP2989ILDX-3.3
- Mfr.Part #
- LP2989ILDX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA 8WSON
- Stock
- 4,748
- In Stock :
- 4,748
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 8
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 110μA
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Output Voltage 1 :
- 3.3V
- Width :
- 4mm
- Base Part Number :
- LP2989
- Current - Supply (Max) :
- 9mA
- Package / Case :
- 8-WDFN Exposed Pad
- Number of Functions :
- 1
- PSRR :
- 60dB (1kHz)
- Min Current Limit :
- 600mA
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Voltage Dropout (Max) :
- 0.65V @ 500mA
- Voltage - Input (Max) :
- 16V
- Control Features :
- Enable
- Radiation Hardening :
- No
- Min Input Voltage :
- 2.1V
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Packing Method :
- TR
- Dropout Voltage1-Nom :
- 0.31V
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 175μA
- Length :
- 4mm
- Max Output Current :
- 500mA
- Height :
- 800μm
- Dropout Voltage :
- 310mV
- Accuracy :
- 1.25 %
- Thickness :
- 800μm
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Voltage :
- 3.3V
- Pbfree Code :
- yes
- Voltage Tolerance-Max :
- 5%
- Datasheets
- LP2989ILDX-3.3

[Voltage Regulators - Linear Texas Instruments LP2989ILDX-3.3] Overview
Introducing the LP2989ILDX-3.3, a cutting-edge linear voltage regulator meticulously crafted by Texas Instruments, a pioneer in semiconductor technology. This innovative IC (Integrated Circuit) is engineered to deliver a seamless power management solution, ensuring stability and reliability in diverse electronic applications.
With a voltage output of 3.3V and a robust current rating of 500mA, the LP2989ILDX-3.3 excels in providing consistent power to your circuits, enabling optimal performance even in demanding environments. Its compact 8WSON package further enhances versatility, facilitating easy integration into space-constrained designs.
Engineered with precision and reliability at its core, this regulator empowers engineers and developers to achieve peak efficiency and performance in their electronic designs, making it an indispensable component across various industries and applications.
LP2989ILDX-3.3 Features
- Stable Output: The LP2989ILDX-3.3 ensures a steady output voltage of 3.3V, maintaining consistent performance across varying loads and conditions.
- High Current Capability: With a maximum current rating of 500mA, this regulator delivers ample power for a wide range of electronic devices and systems.
- Compact Design: Housed in an 8WSON package, this IC offers space-saving advantages, ideal for applications with limited board real estate.
- Low Dropout Voltage: Minimized dropout voltage enhances efficiency and extends battery life, making it suitable for battery-powered devices.
- Thermal Shutdown Protection: Built-in thermal protection ensures safe operation by preventing overheating, enhancing system reliability.
LP2989ILDX-3.3 Applications
- Industrial Automation: The LP2989ILDX-3.3 is indispensable in industrial control systems, ensuring stable power delivery to microcontrollers, sensors, and actuators for seamless automation processes.
- Telecommunications: In telecommunications equipment such as routers and switches, this regulator maintains optimal voltage levels, contributing to reliable network performance and uptime.
- Consumer Electronics: From portable gadgets to home appliances, the LP2989ILDX-3.3 powers various consumer electronics, guaranteeing consistent operation and user satisfaction.
- Medical Devices: In medical instrumentation and wearable devices, this regulator offers precise voltage regulation, critical for the accuracy and reliability of diagnostic and monitoring equipment.
- Automotive Electronics: The automotive industry relies on the LP2989ILDX-3.3 for powering electronic control units (ECUs), sensors, and infotainment systems, ensuring optimal performance and safety on the road.
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