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TPS79428DCQ

TPS79428DCQ

TPS79428DCQ

Texas Instruments

Enable Fixed TPS79428 PMIC 6 SOT-223-6

SOT-23

TPS79428DCQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case SOT-223-6
Surface MountYES
Number of Pins 6
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS79428
Pin Count6
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 2.8V
Output Type Fixed
Max Output Current250mA
Output Configuration Positive
Quiescent Current260μA
Control Features Enable
Accuracy 3 %
Max Output Voltage2.8V
Output Voltage 1 2.8V
Number of Regulators1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 220μA
PSRR 65dB ~ 40dB (100Hz ~ 100kHz)
Dropout Voltage155mV
Dropout Voltage1-Nom 0.155V
Min Output Voltage 2.8V
Voltage Tolerance-Max 3%
Input Bias Current 170μA
Output Voltage Accuracy 3 %
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6215 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.37000$1.37
500$1.3563$678.15
1000$1.3426$1342.6
1500$1.3289$1993.35
2000$1.3152$2630.4
2500$1.3015$3253.75

TPS79428DCQ Product Details

TPS79428DCQ Overview


The package is delivered in a Tube case. In order to package the IC voltage regulator, a SOT-223-6 case is used. On the Voltage regulator IC, there are 6 terminations that can be connected. This IC Regulator has a type of output called Fixed. 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 6 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, 6 pins may be available. For your information, part number TPS79428 is the basic part number for this voltage regulator IC. There is a maximum output current of 250mA for this regulator to meet the operational requirements. It operates in the 260μA Quiescent Current state.

TPS79428DCQ Features


155mV dropout voltage


TPS79428DCQ Applications


There are a lot of Texas Instruments
TPS79428DCQ 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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