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

TLE6389-3G V50

END OF LIFE
The TLE6389-3G V50 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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TLE6389-3G V50
TLE6389-3G V50
Data Sheet

Product details

  • Base Product
    TLE6389-xGVxx
  • Budgetary Price €/1k
    1.18
  • Comments
    Automotive Step-down PMOS controller, suitable for truck applications
  • Inhibit
    yes
  • IQ max
    2300 mA
  • Iq
    130 µA
  • Mounting
    SMT
  • Operating Temperature
    -40 °C to 150 °C
  • Output Current Type
    Buck Converter
  • Protect
    yes
  • Regulator Type
    Buck Controller
  • Reset
    yes
  • Tolerance
    3%
  • VQ (multiple)
    5.0V
  • Watchdog
    no
OPN
TLE63893GV50XUMA2
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 utilizes PWM/PFM control for low dropout voltage and no minimum load requirements. It drives an external P-channel MOSFET for design flexibility up to 12.5W output power. With high switching frequency, it allows the use of small inductors, reducing system costs. The output voltage is preset at 5V for some versions and adjustable for others, accommodating input voltages of up to 60V.

Features

  • Input voltage range from < 5V up to 60V
  • Output voltage: 5V fixed
  • Output voltage accuracy: 3%
  • Output current up to 2.3A
  • 100% maximum duty cycle
  • Less than 120μA quiescent current at low loads1
  • Fixed 360kHz switching frequency
  • Frequency synchronization input for external clocks
  • Current Mode control scheme
  • Integrated output under voltage Reset circuit (threshold: 3.65 V)
  • 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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