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SI91871DMP-18-E3

SI91871DMP-18-E3

SI91871DMP-18-E3

Vishay Siliconix

Enable Fixed SI91871 PMIC PowerPAK® MLP33-5

SOT-23

SI91871DMP-18-E3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case PowerPAK® MLP33-5
Supplier Device Package PowerPAK® MLP33-5
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2002
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Max Power Dissipation2.3W
Base Part Number SI91871
Current - Supply (Max) 275μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 1.8V
Output Type Fixed
Polarity Positive
Output Configuration Positive
Current - Output 300mA
Control Features Enable
Voltage - Output (Min/Fixed) 1.8V
Number of Regulators1
Min Input Voltage 2V
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 150μA
Voltage Dropout (Max) 0.57V @ 300mA
Max Input Voltage 6V
PSRR 60dB ~ 30dB (1kHz ~ 100kHz)
Dropout Voltage130mV
Min Current Limit 500mA
Height 1.15mm
Length 3.1mm
Width 3.05mm
RoHS StatusROHS3 Compliant
In-Stock:1766 items

SI91871DMP-18-E3 Product Details

SI91871DMP-18-E3 Overview


The package contains a Tape & Reel (TR) case. In PowerPAK® MLP33-5 cases, it is packaged. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~85°C degrees. It has been configured that the output function of this IC regulator is Positive. There is an output of 300mA at the moment. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. I just wanted to let you know that this IC voltage regulator has the part number SI91871 as its basic part number. Under 85°C degrees, you should use the regulator IC. Temperatures below -40°C are not allowed on the chip.

SI91871DMP-18-E3 Features


130mV dropout voltage
The maximum operating temperature of -40°C


SI91871DMP-18-E3 Applications


There are a lot of Vishay Siliconix
SI91871DMP-18-E3 Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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