TLF30681QVS01

The TLF30681QVS01 is a multi-rail supply for ADAS-applications like 77GHz short range radar, 24GHz radar, and 60GHz radar (e.g. In-cabin sensing).
Data Sheet
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TLF30681QVS01
TLF30681QVS01
Data Sheet

Product details

  • Base Product
    TLF3068xQV
  • Classification
    n.a
  • Comments
    Automotive PMIC, PostReg Boost for transceivers, PostRegs Buck for µC-core, Window-Watchdog, battery connected Buck (PreReg PoL), UV/OV-monitoring of all internal supplies and two external domains (independent bandgap reference), companion power IC for Aurix™ MCU and peripherals
  • Compatible Microcontrollers
    AURIX™ TC3x
  • Enable (=Inhibit)
    Yes
  • Iout max
    1000 mA, 250 mA, 2300 mA
  • Iq
    11 µA
  • ISO 26262
    QM
  • Operating Temperature
    -40 °C to 150 °C
  • Operating Voltage
    4 V to 35 V
  • Over Voltage Protection
    Yes
  • Package
    PG-DSO-14
  • Planned to be available until at least
    n.a
  • Product Group
    PMIC
  • Qualification
    Automotive
  • Regulator Type
    Buck-boost
  • Reset
    Yes
  • Target Application
    Safe Control, Safe Computing
  • Tolerance
    2%
  • VQ (multiple)
    5.0 V, 3.3 V, 0.9 V - 1.3 V
  • Watchdog
    Window-WD
OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
Infineon stock last updated:
The TLF30681QVS01 utilizes an efficient pre-/post-regulator concept across a wide input voltage range. It features a high switching frequency battery-connected synchronous buck, an integrated synchronous SMPR-buck, and an asynchronous SMPR-boost. The device also includes under-/over-voltage monitoring, a flexible watchdog concept, and is optimized for 76-77GHz short-range radar applications within Infineon’s radar chipset.

Features

  • Pre
  • / Post-regulator concept:
  • Buck / SMPR-Buck & SMPR-Boost
  • µC or MMIC or DSP
  • Core or memory
  • Transceivers
  • UV/OV-monitoring for integrated rails
  • UV/OV-monitoring for external rails
  • Flexible watchdog

Benefits

  • High efficiency and flexibility
  • Wide temperature range
  • Reduced number of external components for minimized PCB-area
  • Minimized values external components for cost optimization

Applications

Diagrams

OPTIREG_PMIC_TLF30681
OPTIREG_PMIC_TLF30681
OPTIREG_PMIC_TLF30681 OPTIREG_PMIC_TLF30681 OPTIREG_PMIC_TLF30681
OPTIREG_PMIC_TLF30681 OPTIREG_PMIC_TLF30681 OPTIREG_PMIC_TLF30681
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Documents

Design resources

Partner solutions

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