Infineon Technologies TLF35584QVVS1XUMA1

TLF35584QVVS1XUMA1


  • Manufacturer: Infineon Technologies
  • CONEVO NO: TLF35584QVVS1XUMA1
  • Package: 48-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: In stock
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Details

Tags

Parameters
Series -
Moisture Sensitivity Level (MSL) 3 (168 Hours)
RoHS Status ROHS3 Compliant
Package / Case 48-VFQFN Exposed Pad
Mfr Infineon Technologies
Mounting Type Surface Mount
Operating Temperature -40°C ~ 150°C (TJ)
Number of Outputs 1
Voltage - Output 5V
Voltage - Input 3V ~ 40V
Applications Power Supply, Automotive Applications
Supplier Device Package PG-VQFN-48-31
Package Tape & Reel (TR)
Product Status Obsolete
Base Product Number TLF35584
REACH Status REACH Unaffected
Standard Package 2,500
ECCN EAR99
HTSUS 8542.39.0001

TLF35584QVVS1XUMA1 Infineon automotive PMIC, multi-output voltage regulator

The TLF35584QVVS1XUMA1 is a highly integrated, multi-output system power management IC (PMIC) from Infineon Technologies, specifically designed for automotive and industrial safety-critical applications.   This advanced PMIC provides multiple regulated voltage rails, including a main 5V/3.3V supply, low-power standby outputs, and high-precision monitoring functions, ensuring reliable power delivery for microcontrollers, sensors, and communication interfaces in harsh environments.

Featuring a wide input voltage range (3.0V to 40V), the TLF35584QVVS1XUMA1 supports 12V and 24V automotive battery systems, with built-in protection against load dump, reverse polarity, and transient overvoltage conditions.   The device incorporates low-dropout regulators (LDOs), DC-DC buck converters, and a watchdog timer with windowed operation, ensuring stable and fault-tolerant power management.   Its configurable power sequencing and diagnostic features (such as voltage monitoring, overtemperature protection, and current limiting) enhance system reliability in mission-critical applications.   The PMIC also includes a fail-safe output mode, allowing continued operation even in fault conditions.

The TLF35584QVVS1XUMA1 is housed in a thermally enhanced, space-saving VQFN-48 package, optimized for automotive-grade temperature ranges (-40°C to +150°C).   It supports SPI communication for real-time configuration and status monitoring, enabling seamless integration with automotive microcontrollers like AURIX™ TC3xx or TRAVEO™ T2G.  

Alternative Models & Key Features:

● TLF35584QVVS2XUMA1: Similar to QVVS1 but with different power sequencing options.

● TLF35585QVVS1XUMA1: Higher current capability (up to 1.5A on main outputs).

● TLF35580QVVS1XUMA1: Basic version with fewer diagnostic features, ASIL-B compliant.

● TLE926x Series: Infineon's other automotive PMICs with integrated CAN FD transceivers.

● L5965 (STMicroelectronics): Multi-output PMIC for automotive, with LIN transceiver support.

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