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TPS74301RGWTG4

TPS74301RGWTG4

TPS74301RGWTG4

Texas Instruments

Enable, Power Good, Tracking Adjustable TPS74301 PMIC 20 20-VQFN Exposed Pad

SOT-23

TPS74301RGWTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Max Power Dissipation2.74W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS74301
Pin Count20
Current - Supply (Max) 1.5mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 3.6V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Positive
Power Dissipation3.28W
Quiescent Current3mA
Control Features Enable, Power Good, Tracking
Accuracy 1 %
Max Output Voltage3.6V
Voltage - Output (Min/Fixed) 0.8V
Number of Regulators1
Min Input Voltage 800mV
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 115μA
Voltage Dropout (Max) 0.12V @ 1.5A
PSRR 73dB ~ 42dB (1kHz ~ 800kHz)
Reference Voltage804mV
Dropout Voltage55mV
Dropout Voltage1-Nom 0.055V
Min Output Voltage 800mV
Min Current Limit 1.8A
Input Bias Current 2mA
Output Voltage Accuracy 1 %
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1859 items

TPS74301RGWTG4 Product Details

TPS74301RGWTG4 Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 20-VQFN Exposed Pad case is used. On the Voltage regulator IC, there are 20 terminations that can be connected. This IC Regulator has a type of output called Adjustable. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 20 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 20 pins may be available. For your information, part number TPS74301 is the basic part number for this voltage regulator IC. There is a TR way of packing the IC voltage regulators in the box. There is a maximum output current of 1.5A for this regulator to meet the operational requirements. It operates in the 3mA Quiescent Current state.

TPS74301RGWTG4 Features


55mV dropout voltage
TR method of packing


TPS74301RGWTG4 Applications


There are a lot of Texas Instruments
TPS74301RGWTG4 Linear Voltage Regulators applications.


  • 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
  • Measurement and control euipment

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