Active and preferred
RoHS Compliant
Lead-free

TLF4949EJ

The TLF4949EJ is a monolithic integrated 5V voltage regulator with a very low dropout output.
Data Sheet
package
board
ea.
in stock

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TLF4949EJ
TLF4949EJ
ea.
Data Sheet

Product details

  • Accuracy
    2 %
  • Budgetary Price €/1k
    0.41
  • Dropout Voltage
    500 mV
  • Early Warning
    yes
  • Enable (=Inhibit)
    no
  • Family
    OPTIREG™ linear General Purpose
  • Hold
    no
  • Operating Temperature
    -40 °C to 125 °C
  • Operating Voltage
    5.5 V to 28 V
  • Output Current max
    100 mA
  • Output Voltage Type
    5.0 V
  • Over Voltage Protection
    no
  • Planned to be available until at least
    2038
  • Power Fail
    no
  • Power Good
    no
  • Qualification
    Automotive
  • Quiescent Current
    180 µA
  • Regulator Type
    General Purpose
  • Reset
    yes
  • Status Output
    no
  • Watchdog
    no
Recommended
OPN
TLF4949EJXUMA1
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSO-8
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
It is designed to supply microcontroller controlled systems especially in automotive applications.

Features

  • Operating DC Supply V R 5 V to 28 V
  • Transient Supply V up to 40 V
  • Low Quiescent Current in Stand by Mode
  • High Precision St&by Output V 5 V ±1%
  • Output Current Capability up to 100 mA
  • Very low Dropout V less than 0.5 V
  • Programmable Reset Pulse Delay
  • V Sense Comparator
  • Thermal Shutdown & Short Circuit Protect
  • Suitable Use in Automotive Electronics
  • Green Product (RoHS)

Benefits

  • Efficient voltage regulator with reset
  • High reset immunity

Diagrams

TLF4949-Block-Diagram
TLF4949-Block-Diagram
TLF4949-Block-Diagram TLF4949-Block-Diagram TLF4949-Block-Diagram
TLF4949-Application-Diagram TLF4949-Application-Diagram TLF4949-Application-Diagram
TLF4949-Block-Diagram TLF4949-Block-Diagram TLF4949-Block-Diagram
TLF4949-Application-Diagram TLF4949-Application-Diagram TLF4949-Application-Diagram
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Documents

Documents

Design resources

Partner solutions

Developer community

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