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LF18ABPT

LF18ABPT

LF18ABPT

STMicroelectronics

Enable Fixed LF18 PMIC 3 TO-252-5, DPak (4 Leads + Tab), TO-252AD

SOT-23

LF18ABPT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD
Operating Temperature-40°C~125°C
PackagingTube
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Position SINGLE
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LF18
Pin Count3
JESD-30 Code R-XSFM-T3
Current - Supply (Max) 12mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 16V
Output Voltage 1.8V
Output Type Fixed
Output Configuration Positive
Current - Output 500mA
Control Features Enable
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 3V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 1mA
Voltage Dropout (Max) 0.7V @ 200mA Typ
PSRR 82dB ~ 60dB (120Hz ~ 10kHz)
Dropout Voltage700mV
Dropout Voltage1-Nom 0.7V
Voltage Tolerance-Max 2%
Input Voltage Absolute-Max 40V
Input Bias Current 500μA
Length 6.5mm
Height Seated (Max) 2.63mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2860 items

LF18ABPT Product Details

LF18ABPT Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-252-5, DPak (4 Leads + Tab), TO-252AD case is used for packaging. As you can see, the IC chip has 3 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 500mA. There are 3 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. For your information, this regulator's basic part number is LF18.

LF18ABPT Features


700mV dropout voltage


LF18ABPT Applications


There are a lot of STMicroelectronics
LF18ABPT Linear Voltage Regulators applications.


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

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