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TPS74901RGWRG4

TPS74901RGWRG4

TPS74901RGWRG4

Texas Instruments

Adjustable 0.65mm PMIC 20 VQFN

SOT-23

TPS74901RGWRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case VQFN
Surface MountYES
Number of Pins 20
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology PMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Pin Count20
Number of Outputs 1
Output Type Adjustable
Max Output Current3A
Polarity Positive
Power Dissipation-Max 2.74W
Power Dissipation2.74W
Current - Output 3A
Quiescent Current3mA
Accuracy 2 %
Max Output Voltage3.6V
Voltage - Output 3.6V
Min Input Voltage 800mV
Current - Input Bias 3mA
Max Input Voltage 5.5V
Dropout Voltage120mV
Dropout Voltage1-Nom 0.12V
Min Output Voltage 800mV
Min Current Limit 3.9A
Output Voltage Accuracy 0.5 %
Voltage Reference 806mV
Length 5mm
Width 5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2497 items

TPS74901RGWRG4 Product Details

TPS74901RGWRG4 Overview


This voltage regulator IC comes in a VQFN case. On the regulater IC chip, there are a total of 20 terminations. Output type Adjustable. In terms of its current output, it is able to supply 3A. A total of 20 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. There are 20 pins on the chip. An example of such a component would be this Other Regulators component. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 3A. It operates in the 3mA Quiescent Current state. If the temperature is below 125°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 3.6V volts as a system. This voltage regulator IC is specified to have a voltage reference characteristic within a range of 806mV volts.

TPS74901RGWRG4 Features


120mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing
The maximum operating temperature of -40°C
Reference of 806mV voltage


TPS74901RGWRG4 Applications


There are a lot of Texas Instruments
TPS74901RGWRG4 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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