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TPS74401KTWR

TPS74401KTWR

TPS74401KTWR

Texas Instruments

Enable, Power Good, Soft Start Adjustable Tin TPS74401 PMIC 7 TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

TPS74401KTWR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins 7
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Packing Method TR
Max Power Dissipation5.32W
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Base Part Number TPS74401
Pin Count7
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 3.6V
Output Type Adjustable
Max Output Current3A
Output Configuration Positive
Power Dissipation5.32W
Quiescent Current3mA
Control Features Enable, Power Good, Soft Start
Accuracy 1 %
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)
Voltage Dropout (Max) 0.24V @ 3A
PSRR 73dB ~ 50dB (1kHz ~ 800kHz)
Reference Voltage804mV
Dropout Voltage115mV
Dropout Voltage1-Nom 0.115V
Min Current Limit 3.5A
Input Bias Current 2mA
Output Voltage Accuracy 1 %
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1181 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.21000$7.21
500$7.1379$3568.95
1000$7.0658$7065.8
1500$6.9937$10490.55
2000$6.9216$13843.2
2500$6.8495$17123.75

TPS74401KTWR Product Details

TPS74401KTWR Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a TO-263-8, D2Pak (7 Leads + Tab), TO-263CA case. Basically, the voltage regulator chip is made up of 7 terminations. In this case, Adjustable 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~125°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 7. 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 7-shaped. As an FYI, this IC voltage regulator has the basic part number TPS74401. Packing the voltage regulator IC in this way is called TR packing. The maximal output current reaches 3A to meet the operating requirements. It operates in the 3mA Quiescent Current state.

TPS74401KTWR Features


115mV dropout voltage
TR method of packing


TPS74401KTWR Applications


There are a lot of Texas Instruments
TPS74401KTWR 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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