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REG103FA-2.5KTTT

REG103FA-2.5KTTT

REG103FA-2.5KTTT

Texas Instruments

Enable Fixed REG103 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

REG103FA-2.5KTTT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Operating Temperature-40°C~85°C
PackagingCut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number REG103
Pin Count4
Current - Supply (Max) 1.3mA
Number of Outputs 1
Voltage - Input (Max) 15V
Output Voltage 2.5V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Quiescent Current500μA
Control Features Enable
Accuracy 2 %
Max Output Voltage3V
Output Voltage 1 2.5V
Number of Regulators1
Min Input Voltage 2.1V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 0.7mA
Voltage Dropout (Max) 0.28V @ 500mA
PSRR 65dB (120Hz)
Reference Voltage1.295V
Dropout Voltage115mV
Dropout Voltage1-Nom 0.115V
Min Output Voltage 2.5V
Voltage Tolerance-Max 2.8%
Min Current Limit 550mA
Input Bias Current 500μA
Output Voltage Accuracy 2 %
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1271 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.35000$6.35
500$6.2865$3143.25
1000$6.223$6223
1500$6.1595$9239.25
2000$6.096$12192
2500$6.0325$15081.25

REG103FA-2.5KTTT Product Details

REG103FA-2.5KTTT Overview


Deliveries are in Cut Tape (CT) cases. The package is in a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case. Basically, the voltage regulator chip is made up of 5 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~85°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. The total number of pins in the regulator is 4. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 5-shaped. As an FYI, this IC voltage regulator has the basic part number REG103. Packing the voltage regulator IC in this way is called TR packing. The maximal output current reaches 500mA to meet the operating requirements. It operates in the 500μA Quiescent Current state.

REG103FA-2.5KTTT Features


115mV dropout voltage
TR method of packing


REG103FA-2.5KTTT Applications


There are a lot of Texas Instruments
REG103FA-2.5KTTT Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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