Please note that this is an end of life product. See newer alternative product version Please note that this is an end of life product. See newer alternative product version
END OF LIFE
discontinued
RoHS Compliant
Lead-free

TLE6389-2GV

END OF LIFE
The TLE6389-2GV step-down DC-DC switching controllers provide high efficiency over loads ranging from 1mA up to 2.5A.
Data Sheet
package

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TLE6389-2GV
TLE6389-2GV
Data Sheet

Product details

  • Base Product
    TLE6389-xGVxx
  • Budgetary Price €/1k
    1.18
  • Comments
    Automotive Step-down PMOS controller, suitable for truck applications , adjustable Vout from 1.25V up to 15V
  • Inhibit
    yes
  • IQ max
    2300 mA
  • Iq
    130 µA
  • Mounting
    SMT
  • Operating Temperature
    -40 °C to 150 °C
  • Output Current Type
    Buck Converter
  • Product Name
    TLE6389-2GV
  • Protect
    yes
  • Regulator Type
    Buck Controller
  • Reset
    yes
  • Tolerance
    3%
  • VQ (multiple)
    adjustable
  • Watchdog
    no
OPN
TLE63892GVXUMA2
Product Status discontinued
Infineon Package
PG-DSO-14
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status discontinued
Infineon Package
PG-DSO-14
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The TLE6389 features a unique PWM/PFM control scheme enabling a 100% duty cycle, resulting in low dropout voltage and eliminating minimum load requirements. Its adjustable version, TLE6389-2GV, can be shut down via the Enable input, reducing input current to <2μA. The step-down controllers offer design flexibility for up to 12.5W output power and can accommodate input voltages of up to 60V.

Features

  • Input voltage range from < 5V up to 60V
  • Adjustable output voltage: 7V to 15V
  • Output voltage accuracy: 3%
  • Output current up to 2.3A
  • 100% maximum duty cycle
  • Less than 120μA quiescent current at low loads1
  • 2μA max. shutdown current at device off (TLE 6389-2 GV)
  • Fixed 360kHz switching frequency
  • Frequency synchronization input for external clocks
  •  Current Mode control scheme
  • Integrated output under voltage Reset circuit
  • On chip low battery detector (on chip comparator)
  • Automotive temperature range -40°C to 150 °C
  • Green Product (RoHS compliant)
  • AEC qualified

Benefits

  • Suitable as well for truck systems (24V-net)
  • low drop-out by 100%DC
  • Suitable for permanently Vbat-connected systems
  • Reset generator controlling µC

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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