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LOWPOWER LP3993-28X3F product image
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LOWPOWER LP3993-28X3FRoHS

Manufacturer
LOWPOWERAsian Brands
MPN
LP3993-28X3F
LCSC Part #
C517164
Packaging
SOT-89-3
Customer #
Key Attributes
200mA, Ultra-low Noise LDO Regulator
Datasheetpdf iconLOWPOWER LP3993-28X3F
In-Stock: 320
320 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.0916$ 0.46
50+$ 0.0731$ 3.66
150+$ 0.0638$ 9.57
1,000+$ 0.0568$ 56.80
2,000+$ 0.0512$ 102.40
5,000+$ 0.0485$ 242.50
10,000+$ 0.0479$ 479.00
20,000+$ 0.0475$ 950.00
Standard Packaging1000/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
ManufacturerLOWPOWER
PackagingSOT-89-3
Output Voltage2.8V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Tj)
Supply Current (Iq)5uA
Output ConfigurationPositive
Output Current200mA
Operating Voltage24V
Output TypeFixed
FeaturesOver Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The LP3993 is designed for portable applications with demanding performance and space requirements. The LP3993 performance is optimized for high voltage systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the input system life. The LP3993 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio.

Features

AI Translation
  • Ultra-Low-Noise for RF Application
  • Input Voltage up to 24V
  • Low Dropout: 300mV @ 100mA
  • Output Current 200mA
  • Ultra-Fast Response in Line/Load Transient
  • Current Limiting and Thermal Shutdown Protection

Applications

AI Translation
  • PMP/PDA/MP3 players
  • Cellular and Mobile phone
  • RF Module
  • Sensor Module