LP2989IM-1.8

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Mfr.Part #
LP2989IM-1.8
Manufacturer
National Semiconductor
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
LP2989LV MICROPOWER 500-MA LOW-N
Stock
13,273
In Stock :
13,273

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Manufacturer :
National Semiconductor
Product Category :
Voltage Regulators - Linear
Reach Compliance Code :
not_compliant
Current - Supply (Max) :
9mA
Protection Features :
Over Current, Over Temperature, Short Circuit
JESD-609 Code :
e0
Output Voltage Accuracy :
1.25 %
Min Current Limit :
600mA
Qualification Status :
Not Qualified
Output Voltage 1 :
1.8V
Quiescent Current :
110μA
Control Features :
Enable
Current - Quiescent (Iq) :
175μA
Packaging :
Tube
Output Type :
FIXED
Number of Outputs :
1
Mount :
Surface Mount
Voltage Dropout (Max) :
0.65V @ 500mA
Pin Count :
8
PSRR :
60dB (1kHz)
Length :
4.9mm
Terminal Finish :
Tin/Lead (Sn/Pb)
Terminal Form :
Gull wing
Current - Output :
500mA
Voltage Tolerance-Max :
5%
Width :
3.91mm
Dropout Voltage :
310mV
Dropout Voltage1-Nom :
0.16V
Operating Temperature :
-40°C~125°C
Min Input Voltage :
2.1V
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Thickness :
1.58mm
Lead Free :
Contains Lead
Number of Functions :
1
Output Configuration :
Positive
ECCN Code :
EAR99
RoHS Status :
Non-RoHS Compliant
Terminal Position :
Dual
Base Part Number :
LP2989
Peak Reflow Temperature (Cel) :
235
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Height :
1.75mm
Output Voltage :
1.8V
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Number of Pins :
8
Number of Regulators :
1
Lifecycle Status :
NRND (Last Updated: 3 days ago)
Number of Terminations :
8
Mounting Type :
Surface Mount
Voltage - Input (Max) :
16V
Datasheets
LP2989IM-1.8
Introducing Voltage Regulators - Linear National Semiconductor LP2989IM-1.8 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C, Base Part Number:LP2989, Package / Case:8-SOIC (0.154, 3.90mm Width), Number of Pins:8, Number of Terminations:8, Mounting Type:Surface Mount, LP2989IM-1.8 pinout, LP2989IM-1.8 datasheet PDF, LP2989IM-1.8 amp .Beyond Voltage Regulators - Linear National Semiconductor LP2989IM-1.8 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LP2989IM-1.8


Voltage Regulators - Linear National Semiconductor LP2989IM-1.8 Overview

The Voltage Regulators - Linear National Semiconductor LP2989IM-1.8 is a prime choice for applications requiring ultra-low dropout and precise voltage regulation. This device is engineered to deliver a continuous 500mA output with an impressive dropout of less than 500mV at full load. Its ability to maintain stable, low-noise output with a minimal external component count makes it highly desirable for space-constrained applications. The LP2989IM-1.8 ensures reliable operation with its built-in thermal shutdown and current limit features, offering enhanced safety and durability for sensitive electronic components.

LP2989IM-1.8 Features

  • Ultra-low dropout performance: Less than 500mV at 500mA load
  • High output accuracy: Maintains tight regulation under varying load and input voltage conditions
  • Low quiescent current: Ideal for battery-powered devices, enhancing battery life
  • Thermal shutdown and current limit: Provides reliable protection against over-current and overheating conditions
  • Noise reduction: Requires minimal external components for noise filtration

LP2989IM-1.8 Applications

  • Portable Devices: Provides stable power with minimal dropout, ideal for handheld GPS units and portable media players.
  • Wireless Communication Equipment: Supports consistent performance in RF-powered devices such as two-way radios and cellular base stations.
  • Battery-powered Devices: Extends battery life with low quiescent current in applications like digital cameras and personal digital assistants.
  • Healthcare Monitoring Systems: Ensures accurate and reliable power delivery for critical healthcare devices like portable ECG monitors.
  • Automotive Applications: Suitable for powering sensors and other electronics within a vehicle's stringent power supply environment.
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