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TLE4291EXUMA2

TLE4291EXUMA2

TLE4291EXUMA2

Infineon Technologies

Enable, Reset, Watchdog Fixed 0.65mm PMIC Automotive, AEC-Q100, OPTIREG™ Series 14-LSSOP (0.154, 3.90mm Width) Exposed Pad

SOT-23

TLE4291EXUMA2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 26 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-LSSOP (0.154, 3.90mm Width) Exposed Pad
Number of Pins 14
Operating Temperature-40°C~150°C
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, OPTIREG™
Published 2012
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Current - Supply (Max) 30mA
Voltage - Input (Max) 42V
Output Voltage 5V
Output Type Fixed
Max Output Current450mA
Max Supply Voltage45V
Output Configuration Positive
Quiescent Current220A
Control Features Enable, Reset, Watchdog
Accuracy 2 %
Watchdog TimerYes
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 3.3V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 300μA
Voltage Dropout (Max) 0.5V @ 300mA
Halogen Free Halogen Free
PSRR 65dB (100Hz)
Dropout Voltage250mV
Min Current Limit 451mA
Nominal Output Voltage 5V
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3981 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TLE4291EXUMA2 Product Details

TLE4291EXUMA2 Overview


Tape & Reel (TR) cases are used for delivery. The Liner regulator IC is packaged in 14-LSSOP (0.154, 3.90mm Width) Exposed Pad case. On the Linear IC itself, there are 14 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Surface Mount operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~150°C degrees. There is a Positive configured as the output function for this IC regulator. There is a dropout voltage of 10 volts on this IC regulator. Chips have 14 pins. In order to meet the operation requirements, its maximal output current reaches 450mA. It operates in the 220A Quiescent Current state. This IC regulator is a part of the Automotive, AEC-Q100, OPTIREG™ Series of devices. The top supply voltage can be 45V volts.

TLE4291EXUMA2 Features


250mV dropout voltage


TLE4291EXUMA2 Applications


There are a lot of Infineon Technologies
TLE4291EXUMA2 Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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