LP2989IM-3.3
- Mfr.Part #
- LP2989IM-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LP2989 MICROPOWER/LOW NOISE, 500
- Stock
- 9,036
- In Stock :
- 9,036
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Max Output Current :
- 500mA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Current - Supply (Max) :
- 9mA
- Voltage Dropout (Max) :
- 0.65V @ 500mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Lead Free :
- Contains Lead
- Output Voltage :
- 3.3V
- Min Input Voltage :
- 2.1V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Base Part Number :
- LP2989
- Output Voltage 1 :
- 3.3V
- Width :
- 3.91mm
- Voltage Tolerance-Max :
- 5%
- Quiescent Current :
- 110μA
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Length :
- 4.9mm
- Current - Quiescent (Iq) :
- 175μA
- Dropout Voltage :
- 310mV
- Output Voltage Accuracy :
- 1.25 %
- Packaging :
- Tube
- Number of Pins :
- 8
- Number of Regulators :
- 1
- PSRR :
- 60dB (1kHz)
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 235
- Control Features :
- Enable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Thickness :
- 1.58mm
- Voltage - Input (Max) :
- 16V
- Accuracy :
- 1.25 %
- Pin Count :
- 8
- Min Current Limit :
- 600mA
- Mount :
- Surface Mount
- Dropout Voltage1-Nom :
- 0.31V
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Datasheets
- LP2989IM-3.3
LP2989IM-3.3 Documents

[Voltage Regulators - Linear Texas Instruments LP2989IM-3.3] Overview
Introducing the LP2989IM-3.3 by Texas Instruments, a cutting-edge solution in the realm of voltage regulation. Engineered with precision and crafted for reliability, this micro-power, low-noise regulator sets a new standard in performance and efficiency. Designed to meet the demands of modern electronic systems, the LP2989IM-3.3 ensures stable power delivery with minimal noise, making it an ideal choice for applications where precision and reliability are paramount.
LP2989IM-3.3 Features
- Micro-power design for efficient energy utilization
- Low-noise output for enhanced performance
- Robust construction ensures reliability in diverse environments
- Wide input voltage range for versatility
- Compact form factor for space-constrained applications
- Short-circuit and thermal protection for added safety
LP2989IM-3.3 Applications
- Portable Medical Devices: The LP2989IM-3.3 provides stable power with low noise, making it ideal for powering sensitive medical equipment in portable devices such as patient monitors and infusion pumps.
- Wireless Communication Systems: With its micro-power design and low-noise output, the LP2989IM-3.3 is well-suited for powering RF transceivers and baseband processors in wireless communication systems, ensuring reliable signal transmission.
- Industrial Automation: In industrial automation systems, where precision and reliability are critical, the LP2989IM-3.3 excels in providing clean and stable power to control circuits, sensors, and actuators, enabling seamless operation.
- Automotive Electronics: With its robust construction and thermal protection features, the LP2989IM-3.3 is ideal for powering electronic components in automotive systems, ensuring reliable performance even in harsh operating conditions.
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