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TLE4473GV55AUMA1

TLE4473GV55AUMA1

TLE4473GV55AUMA1

Infineon Technologies

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

SOT-23

TLE4473GV55AUMA1 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
Supplier Device Package P-DSO-12-6
Operating Temperature-40°C~150°C
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, OPTIREG™
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature150°C
Min Operating Temperature -40°C
Base Part Number TLE4473
Current - Supply (Max) 20mA
Number of Outputs 2
Voltage - Input (Max) 42V
Output Voltage 5.5V
Output Type Fixed
Max Output Current300mA
Polarity Positive
Output Configuration Positive
Current - Output 190mA 300mA
Quiescent Current20mA
Control Features Inhibit, Reset, Watchdog
Accuracy 2 %
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) 200μA
Voltage Dropout (Max) 0.6V @ 100mA 0.6V @ 200mA
Max Input Voltage 42V
PSRR 65dB (100Hz), 65dB (100Hz)
Dropout Voltage600mV
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4134 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TLE4473GV55AUMA1 Product Details

TLE4473GV55AUMA1 Overview


An Tape & Reel (TR) case is included with the delivery. There is a 12-BSOP (0.295, 7.50mm Width) Exposed Pad case with the integrated voltage regulator. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 2 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~150°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 190mA 300mAmp current output on this voltage regulator IC. In order to ensure prompt, adequate, and prompt performance, this regulator has 2 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 12 pins on the chip. It is TLE4473 for this regulator, just for your information. In order to meet the operating requirements of the regulator, its maximal output current reaches 300mA. It operates in the 20mA Quiescent Current state. This regulator IC is a part of the Automotive, AEC-Q100, OPTIREG™ Series. Utilize the regulator IC when the temperature is below 150°C. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature.

TLE4473GV55AUMA1 Features


600mV dropout voltage
The maximum operating temperature of -40°C


TLE4473GV55AUMA1 Applications


There are a lot of Infineon Technologies
TLE4473GV55AUMA1 Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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