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TLF30682QVS01
  • TLF30682QVS01

TLF30682QVS01

Active and preferred

TLF30682QVS01: Efficient pre-/post-regulator, wide input range. High frequency buck (3.3V/3.5A) with integrated switches. SMPR-buck (0.9V-1.3V/2.0A) for core/memory. SMPR-boost (5V/0.25A) for transceiver. Minimized external components. Under-/over-voltage monitoring, flexible watchdog. Automotive qualified, thermally enhanced VQFN-48. Optimized for 76-79GHz radar. Works with RXS8161PL MMIC, TC35xTA µC, TLE9250VLE. Easy implementation.

Infineon Technologies TLF30682QVS01 Product Info

16 April 2026 0

Parameters

Base Product

TLF3068xQV

Comments

Window-Watchdog, companion power IC for Aurix™ MCU and peripherals, battery connected Buck (PreReg PoL), PostReg Boost for transceivers, UV/OV-monitoring of all internal supplies and two external domains (independent bandgap reference), PostRegs Buck for µC-core, Automotive PMIC

Compatible Microcontrollers

AURIX™ TC2x, TC3x , TRAVEO™ T1G

Enable (=Inhibit)

Yes

Iout max

2000 mA, 250 mA, 3500 mA

Iq

11 µA

ISO 26262

QM

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

4 V to 35 V

Over Voltage Protection

Yes

Package

PG-VQFN-48

Planned to be available until at least

2039

Product Group

PMIC

Qualification

Automotive

Regulator Type

Buck-boost

Reset

Yes

Target Application

Safe Computing, Safe Control

Tolerance

2%

VQ (multiple)

3.3 V, 0.9 V - 1.3 V, 5.0 V

Watchdog

Window-WD

Apps

77 GHz automotive radar system, Chassis domain control

Features

  • Concept:Buck/SMPR-Buck&SMPR-BoostµC
  • Core or memory
  • Transceivers
  • UV/OV-monitoring for integrated rails
  • UV/OV-monitoring for external rails
  • Flexible watchdog

Description

  • High efficiency and flexibility
  • Minimized PCB: Fewer Components
  • Optimize costs min external components

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