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TLE4473GV552AUMA1

TLE4473GV552AUMA1

TLE4473GV552AUMA1

Infineon Technologies

Inhibit, Reset, Watchdog Fixed 1mm TLE4473 PMIC Automotive, AEC-Q100, OPTIREG™ Series 12-BSOP (0.295, 7.50mm Width) Exposed Pad

SOT-23

TLE4473GV552AUMA1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-BSOP (0.295, 7.50mm Width) Exposed Pad
Number of Pins 12
Operating Temperature-40°C~150°C TJ
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, OPTIREG™
Published 2008
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch1mm
Base Part Number TLE4473
Current - Supply (Max) 20mA
Number of Outputs 2
Output Type Fixed
Max Supply Voltage42V
Output Configuration Positive
Current - Output 190mA 300mA
Quiescent Current250A
Control Features Inhibit, Reset, Watchdog
Accuracy 2.5 %
Watchdog TimerYes
Output Voltage 1 5V
Voltage - Output (Min/Fixed) 5V Tracking
Number of Regulators2
Min Input Voltage 5.6V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 220μA
Voltage Dropout (Max) 0.6V @ 100mA 0.6V @ 200mA
Halogen Free Halogen Free
PSRR 65dB (100Hz), 65dB (100Hz)
Dropout Voltage200mV
Nominal Output Voltage 5V
Output Voltage Accuracy 2 %
Output Voltage 2 5V
Length 7.5mm
Width 6.4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1781 items

Pricing & Ordering

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TLE4473GV552AUMA1 Product Details

TLE4473GV552AUMA1 Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 12-BSOP (0.295, 7.50mm Width) Exposed Pad case is used. On the Voltage regulator IC, there are 12 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 2 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~150°C TJ degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 190mA 300mA. The regulator has a total of 2 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, 12 pins may be available. For your information, part number TLE4473 is the basic part number for this voltage regulator IC. It operates in the 250A Quiescent Current state. The Automotive, AEC-Q100, OPTIREG™ Series is a series of products made by D-Link. This IC regulator works with a top supply voltage of 42V volts.

TLE4473GV552AUMA1 Features


200mV dropout voltage


TLE4473GV552AUMA1 Applications


There are a lot of Infineon Technologies
TLE4473GV552AUMA1 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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