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REG103FA-3.3

REG103FA-3.3

REG103FA-3.3

Texas Instruments

PMIC 4 TO-263

SOT-23

REG103FA-3.3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-263
PackagingBulk
Pbfree Code no
Number of Terminations 5
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method RAIL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count4
JESD-30 Code R-PSSO-G5
Number of Outputs 1
Qualification StatusNot Qualified
Current - Output 500mA
Quiescent Current1mA
Voltage - Output 3.3V
Output Voltage 1 3.3V
Input Voltage (Min) 3.5V
Number of Regulators1
Dropout Voltage115mV
Dropout Voltage1-Nom 0.115V
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Voltage Tolerance-Max 2.8%
Min Current Limit 550mA
Adjustability FIXED
Width 8.925mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2929 items

REG103FA-3.3 Product Details

REG103FA-3.3 Overview


A Bulk case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-263 case. On the regulater IC chip, there are a total of 5 terminations. This component features 1 Voltage regulators. In terms of its current output, it is able to supply 500mA. A total of 4 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. This device is regulated with the FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR type of regulator. As you can see from the picture, the regulator IC is packed in a certain way. It operates in the 1mA Quiescent Current state. If the temperature is below 85°C, it is recommended that you utilize this feature. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature. As a result, this IC regulator will typically output 3.3V volts as a system.

REG103FA-3.3 Features


115mV dropout voltage
RAIL method of packing
The maximum operating temperature of -40°C


REG103FA-3.3 Applications


There are a lot of Texas Instruments
REG103FA-3.3 Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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