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

[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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