Active and preferred
RoHS Compliant
Lead-free

TLE4254GS

The TLE4254GS is a monolithic integrated low-dropout voltage tracking regulator with high accuracy in small PG- DSO-8 packages.
Data Sheet
package
Multiple OPNs available
ea.

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TLE4254GS
TLE4254GS
ea.
Data Sheet

Product details

  • Accuracy
    0.1 %
  • Base Product
    TLE4254xx
  • Budgetary Price €/1k
    0.44, 0.44
  • Dropout Voltage
    200 mV
  • Early Warning
    no
  • Enable (=Inhibit)
    yes
  • Family
    OPTIREG™ linear Trackers
  • Hold
    no
  • Operating Temperature
    -40 °C to 150 °C
  • Operating Voltage
    4 V to 45 V
  • Output Current max
    70 mA
  • Output Voltage Type
    Tracking
  • Over Voltage Protection
    no
  • Planned to be available until at least
    2038
  • Power Fail
    no
  • Power Good
    no
  • Qualification
    Automotive
  • Quiescent Current
    50 µA
  • Regulator Type
    Trackers
  • Reset
    no
  • Status Output
    yes
  • Watchdog
    no
Recommended
OPN
TLE4254GSXUMA4 TLE4254GSXUMA1
Product Status active and preferred not for new design
Infineon Package
PG-DSO-8
PG-DSO-8
Package Name N/A N/A
Packing Size 2500 2500
Packing Type TAPE & REEL TAPE & REEL
Moisture Level 3 N/A
Moisture Packing DRY DRY
Lead-free Yes Yes
Halogen Free Yes Yes
RoHS Compliant Yes 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

Product Status not for new design
Infineon Package PG-DSO-8
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level -
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
IC designed to supply off-board systems in automotive applications. Features protection against reverse polarity and short circuit. Supports supply voltages up to 40V. Output voltage follows reference voltage with high accuracy, e.g., 2.0V minimum. Can drive loads up to 70mA while accurately following a 5V reference from a main voltage regulator.

Features

  • 70 mA output current capability
  • Very tight output tracking tolerance
  • Output voltage adjustable down to 2.0 V
  • Operation with 1µF ceramic o/p capacitor
  • Flexibility of output voltage
  • Status output to indicate short circuits
  • Very low dropout voltage
  • Combined reference / enable input
  • Very low current consumption in OFF mode
  • Wide input V R -20V≤VI≤ +45V
  • Temperature R: -40°C≤Tj≤150°C
  • Output protected against short circuit

Benefits

  • Efficient and accurate V replication
  • Robust tracking power supply

Diagrams

TLE4254GS
TLE4254GS
TLE4254GS TLE4254GS TLE4254GS
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Design resources

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