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TI LP2981AIM5X-3.0/NOPB product image
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TI LP2981AIM5X-3.0/NOPBRoHS

Manufacturer
TI
MPN
LP2981AIM5X-3.0/NOPB
LCSC Part #
C2860745
Packaging
SOT-23-5
Customer #
Key Attributes
100mA, 16V, low-dropout regulator with enable function
Datasheetpdf iconTI LP2981AIM5X-3.0/NOPB
In-Stock: 48
48 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5887$ 1.59
10+$ 1.4132$ 14.13
30+$ 1.2893$ 38.68
100+$ 1.175$ 117.50
500+$ 1.1235$ 561.75
1,000+$ 1.1026$ 1102.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingSOT-23-5
Output Voltage3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)95uA
Output ConfigurationPositive
Output Current100mA
Operating Voltage16V
Output TypeFixed
FeaturesEnable control;Short Circuit Protection;Over Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LP2981-N is a 100-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized Vertically Integrated PNP (VIP) process, the LP2981-N delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage: Typically 200 mV at 100-mA load, and 7 mV at 1-mA load. Ground Pin Current: Typically 600 μA at 100-mA load, and 80 μA at 1-mA load. Sleep Mode: Less than 1-μA quiescent current when ON/OFF pin is pulled low. Precision Output: 0.75% tolerance output voltages available (A grade). Assorted voltage options, from 2.5 V to 5 V, are available as standard products.

Features

AI Translation
  • Operating Input Voltage Range: 2.1 V to 16 V
  • Ultralow-Dropout Voltage
  • Output Voltage Accuracy 0.75% (A Grade)
  • Specified 100-mA Output Current
  • <1-μA Quiescent Current when Shutdown
  • Low Ground Pin Current at All Load Currents
  • High Peak Current Capability (300 mA Typical)
  • Wide Supply Voltage Range (16 V Maximum)
  • Fast Dynamic Response to Line and Load
  • Low ZOUT Over Wide Frequency Range
  • Overtemperature and Overcurrent Protection
  • -40°C to 125°C Junction Temperature Range

Applications

AI Translation
  • Cellular Phones
  • Palmtop and Laptop Computers
  • Personal Digital Assistants (PDA)
  • Camcorders
  • Personal Stereos
  • Cameras