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TPS79945YZUR

TPS79945YZUR

TPS79945YZUR

Texas Instruments

Enable Fixed Copper, Silver, Tin TPS799 PMIC 5 5-UFBGA, DSBGA

SOT-23

TPS79945YZUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Contact PlatingCopper, Silver, Tin
Mounting Type Surface Mount
Package / Case 5-UFBGA, DSBGA
Surface MountYES
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Other Regulators
Packing Method TR
Max Power Dissipation530mW
Technology BICMOS
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS799
Pin Count5
Number of Outputs 1
Voltage - Input (Max) 6.5V
Output Voltage 4.5V
Output Type Fixed
Max Output Current200mA
Output Configuration Positive
Power Dissipation530mW
Quiescent Current40μA
Control Features Enable
Accuracy 2 %
Max Output Voltage4.5V
Output Voltage 1 4.5V
Number of Regulators1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 60μA
Voltage Dropout (Max) 0.16V @ 200mA
PSRR 70dB ~ 38dB (100Hz ~ 100kHz)
Dropout Voltage100mV
Dropout Voltage1-Nom 0.1V
Min Output Voltage 4.5V
Voltage Tolerance-Max 2%
Min Current Limit 220mA
Output Voltage Accuracy 1 %
Height 625μm
Length 1.25mm
Width 1.616mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8772 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TPS79945YZUR Product Details

TPS79945YZUR Overview


The package contains a Tape & Reel (TR) case. In 5-UFBGA, DSBGA cases, it is packaged. This gadget has 5 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. In total, there are 5 pins on this chip, which makes it a very large chip. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 5 pins. I just wanted to let you know that this IC voltage regulator has the part number TPS799 as its basic part number. In terms of components, this is an example of a Other Regulators component. In this case, the IC voltage regulator will be packed in the following way. When operating at maximum output current, the regulator IC reaches 200mA. It operates in the 40μA Quiescent Current state.

TPS79945YZUR Features


100mV dropout voltage
Other Regulators subtageroy
TR method of packing


TPS79945YZUR Applications


There are a lot of Texas Instruments
TPS79945YZUR Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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