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UA7905CKTTRG3

UA7905CKTTRG3

UA7905CKTTRG3

Texas Instruments

Fixed 2.54mm PMIC 3 TO-263-3

SOT-23

UA7905CKTTRG3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-263-3
Number of Pins 3
Weight 1.442906g
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature 0°C
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch2.54mm
Pin Count3
Number of Outputs 1
Output Type Fixed
Max Output Current1.5A
Polarity Negative
Current - Output 1.5A
Quiescent Current1.5mA
Voltage - Output -5V
Output Voltage 1 5V
Min Input Voltage -7V
Max Input Voltage -25V
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Voltage Tolerance-Max 5%
Line Regulation-Max (%/V) 0.05%
Height Seated (Max) 5.08mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1629 items

UA7905CKTTRG3 Product Details

UA7905CKTTRG3 Overview


Packaging of the Liner regulator IC takes the form of a TO-263-3 case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Currently, 1.5A are being output by it at the moment. The sum of the pins in this unit is 3. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Packing the voltage regulator IC is done in a method called TAPE AND REEL. Upon reaching its maximal output current, 1.5A, it is able to satisfy the operation requirements. It operates in the 1.5mA Quiescent Current state. In the event that the temperature in your room falls below 125°C, then this feature should be used at such a time. During the operation of the chip, the chip's operating temperature is not less than 0°C degrees. In general, this voltage regulator IC will output -5V volts when used as a system part.

UA7905CKTTRG3 Features


1.1V dropout voltage
TAPE AND REEL method of packing
The maximum operating temperature of 0°C


UA7905CKTTRG3 Applications


There are a lot of Texas Instruments
UA7905CKTTRG3 Linear Voltage Regulators applications.


  • 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
  • Aging system

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