LP2989IMM-2.8
- Mfr.Part #
- LP2989IMM-2.8
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 500MA 8VSSOP
- Stock
- 391
- In Stock :
- 391
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Output Voltage :
- 2.8V
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Number of Outputs :
- 1
- Output Voltage Accuracy :
- 1.25 %
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Quiescent (Iq) :
- 175μA
- Number of Terminations :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Packing Method :
- Tape and Reel
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input (Max) :
- 16V
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C
- Min Input Voltage :
- 2.1V
- Pin Count :
- 8
- PSRR :
- 60dB (1kHz)
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 5%
- Base Part Number :
- LP2989
- Dropout Voltage :
- 310mV
- Number of Regulators :
- 1
- Control Features :
- Enable
- Current - Supply (Max) :
- 9mA
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 8
- Dropout Voltage1-Nom :
- 0.31V
- Accuracy :
- 1.25 %
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Max Output Current :
- 500mA
- Output Voltage 1 :
- 2.8V
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 110μA
- Voltage Dropout (Max) :
- 0.65V @ 500mA
- Width :
- 3mm
- Radiation Hardening :
- No
- Min Current Limit :
- 600mA
- Datasheets
- LP2989IMM-2.8
LP2989IMM-2.8 Documents

[Voltage Regulators - Linear] Texas Instruments LP2989IMM-2.8 Overview
Welcome to the cutting-edge world of voltage regulation with Texas Instruments' LP2989IMM-2.8. This integrated circuit (IC) represents the pinnacle of linear voltage regulation technology, designed to deliver a stable 2.8V output with a maximum current of 500mA. Encapsulated in a space-saving 8VSSOP package, this regulator offers high performance in a compact form factor, making it an ideal choice for a wide range of applications.
Whether you're designing power management solutions for industrial equipment, automotive systems, or consumer electronics, the LP2989IMM-2.8 is engineered to meet the demands of modern electronics. Its exceptional line and load regulation ensure consistent performance across varying operating conditions, while its low dropout voltage and low quiescent current make it highly efficient, prolonging battery life in portable devices.
With Texas Instruments' LP2989IMM-2.8, you can trust that your voltage regulation needs are met with precision, reliability, and innovation.
LP2989IMM-2.8 Features
- Stable 2.8V Output Voltage
- Maximum Output Current of 500mA
- Low Dropout Voltage: 300mV at 100mA Load
- Low Quiescent Current: 75μA (Typical)
- High PSRR: 70dB at 1kHz
- Thermal Shutdown and Current Limit Protection
- Wide Operating Temperature Range: -40°C to 125°C
- Space-Saving 8VSSOP Package
LP2989IMM-2.8 Applications
- Industrial Equipment: The LP2989IMM-2.8 is ideal for powering control systems, sensors, and communication modules in industrial automation, ensuring stable and reliable operation even in harsh environments.
- Automotive Systems: From engine control units to infotainment systems, this voltage regulator provides consistent power delivery for various automotive electronics, enhancing performance and durability on the road.
- Consumer Electronics: In portable devices such as smartphones, tablets, and wearables, the LP2989IMM-2.8 optimizes battery life by efficiently regulating voltage, prolonging usage between charges and improving overall user experience.
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