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TLF35584QVVS2
  • TLF35584QVVS2

TLF35584QVVS2

Active and preferred

The TLF35584 is a versatile device with wide switching frequency range, compact filter components, dedicated references, and a flexible wake-up concept. It offers multiple safety features for ASIL-D compliance and is featured as a power supply and safety monitor on the Hitex ShieldBuddy AURIX™ TC375. For detailed information, please contact your sales representative or the Technical Assistance Center (TAC).

Infineon Technologies TLF35584QVVS2 Product Info

16 April 2026 0

Parameters

Base Product

TLF35584Qx

Classification

ISO 26262-compliant

Comments

Safety Features, 3 linear PostRegs (µC, RefLDO, TRX), 2 tracker, StBy-LDO, Automotive Safety PMIC , companion power IC for Aurix™ MCU and peripherals, Buck/Boost PreReg, ISO 26262-compliant

Compatible Microcontrollers

AURIX™ TC2x, TC3x , TRAVEO™ T1G

Enable (=Inhibit)

Yes

Family

OPTIREG™ PMIC

Iout max

200 mA, 600 mA, 150 mA, 10 mA, 1300 mA

Iq

70 µA

ISO 26262

ASIL-D

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

3 V to 40 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 Control, Safe Computing

Tolerance

2%

VQ (multiple)

5.8 V, 5.0 V

Watchdog

Functional-WD, Window-WD

Apps

Electric power steering (EPS), EV traction inverter, On-board charging (OBC)

Features

  • μC (main, ADC/reference, StBy)
  • Transceivers
  • Sensors
  • Integration of functional safety (features supporting ASIL-D)
  • UV/OV-monitoring
  • Flexible watchdogs
  • Error-monitoring
  • Safe state controller with 2 outputs
  • BIST

Description

  • Efficiency and flexibility
  • Enables ASIL-D on system level
  • Easy ISO26262 Implementation with Full Doc

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