Active and preferred
RoHS Compliant
Lead-free

TLS4125D0EP V50

The OPTIREG™ Switcher TLS4125D0EP V50 is a synchronous standalone step-down DC/DC-converter especially designed for automotive applications.
Data Sheet
package
board
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TLS4125D0EP V50
TLS4125D0EP V50
ea.
Data Sheet

Product details

  • Base Product
    TLS412xD0xxVxx
  • Comments
    Automotive Step-down integrated synchnomous regulator with over and undervoltage reset, optimized for low quiescent operation, 5V/2.5A, Iq<31µA, f=320..2,8MHz, 100% duty cycle
  • Family
    OPTIREG™ Switcher
  • Green
    RoHS compliant, Halogen free
  • Inhibit
    yes
  • IQ max
    2500 mA
  • Iq
    31 µA
  • Operating Temperature
    -40 °C to 150 °C
  • Currently planned availability until at least
    2038
  • Protect
    yes
  • Regulator Type
    Buck Converter
  • Reset
    yes
  • Tolerance
    1.5%
  • VQ (multiple)
    5 V
  • Watchdog
    no
Recommended
OPN
TLS4125D0EPV50XUMA1
Product Status active and preferred
Infineon Package
PG-TSDSO-14
Package Name N/A
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 2a
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-TSDSO-14
Package Name -
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
TLS4125D0EP V50: 2.5A current, fixed 5V output, +/-2% feedback precision. Integrated power-stages, soft start, compensation reduce components, costs. Wide input range (3.7V-35V) for automotive. Wide switching frequency, sync, spread spectrum for EMI. Low current in PFM mode, reduced in disabled mode. Undervoltage, overvoltage detection, reset output. Overcurrent, overload protection. Integrated thermal shutdown. Enhanced PG-TSDSO-14 package.

Features

  • Input Voltage Range from 3.7 V to 40 V
  • Output Voltage 5.0 V ±2 %
  • Output Current up to 2.5A
  • Low Current Consumption of 34 μA
  • Enable
  • Reset function and Overvoltage detection
  • Precised timing for reset
  • Switching Frequency range 320kHz -560kHz
  • 100 % duty cycle operation
  • Synchronization to external frequency
  • Spread spectrum frequency modulation
  • Soft start function

Benefits

  • Built for tough auto conditions
  • Low standby power for no-load operation
  • Optimized for size and flexibility
  • Suitable for cranking condition
  • Flexible reset, minimal external parts.

Documents

Documents

Design resources

Partner solutions

Developer community

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