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Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLF4949EJ TLF4949EJ

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Company
Product
Description
Supplier Links
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLF4949EJ - TLF4949EJ - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLF4949EJ
TLF4949EJ
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLF4949EJ TLF4949EJ
It is designed to supply microcontroller controlled systems especially in automotive applications. Summary of Features Operating DC Supply Voltage Range 5 V to 28 V Transient Supply Voltage up to 40 V Extremely low Quiescent Current in Standby Mode High Precision Standby Output Voltage 5 V ±1% Output Current Capability up to 100 mA Very low Dropout Voltage less than 0.5 V Reset Circuit sensing the Output Voltage Programmable Reset Pulse Delay with External Capacitor Voltage Sense Comparator Thermal Shutdown and Short Circuit Protections Suitable for Use in Automotive Electronics Green Product (RoHS) AEC Qualified Benefits Cost effective voltage regulator with reset and early warning Compatible with 4949 variants High reset immunity Potential Applications Automotive voltage regulator for microcontroller Applications Automotive LED lighting systems Belt starter generator 48V – Inverter ISG Brake vehicle stability control Secondary Power Distribution Centers Designers who used this product also designed with IPB17N25S3-100 | Automotive MOSFET TLE42694G | Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear IPB65R310CFDA | Automotive MOSFET IPD60N10S4L-12 | Automotive MOSFET IPB80N06S4-07 | Automotive MOSFET TLF35584QKVS1 | OPTIREG™ PMIC (Automotive) IPB17N25S3-100 | Automotive MOSFET TLE42694G | Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear IPB65R310CFDA | Automotive MOSFET IPD60N10S4L-12 | Automotive MOSFET IPB80N06S4-07 | Automotive MOSFET TLF35584QKVS1 | OPTIREG™ PMIC (Automotive) IPB17N25S3-100 | Automotive MOSFET TLE42694G | Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear 1 2

It is designed to supply microcontroller controlled systems especially in automotive applications.


Summary of Features

  • Operating DC Supply Voltage Range 5 V to 28 V
  • Transient Supply Voltage up to 40 V
  • Extremely low Quiescent Current in Standby Mode
  • High Precision Standby Output Voltage 5 V ±1%
  • Output Current Capability up to 100 mA
  • Very low Dropout Voltage less than 0.5 V
  • Reset Circuit sensing the Output Voltage
  • Programmable Reset Pulse Delay with External Capacitor
  • Voltage Sense Comparator
  • Thermal Shutdown and Short Circuit Protections
  • Suitable for Use in Automotive Electronics
  • Green Product (RoHS)
  • AEC Qualified

Benefits

  • Cost effective voltage regulator with reset and early warning
  • Compatible with 4949 variants
  • High reset immunity

Potential Applications

  • Automotive voltage regulator for microcontroller

Applications

  • Automotive LED lighting systems
  • Belt starter generator 48V – Inverter ISG
  • Brake vehicle stability control
  • Secondary Power Distribution Centers

Designers who used this product also designed with


  • IPB17N25S3-100 |
    Automotive MOSFET
  • TLE42694G |
    Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear
  • IPB65R310CFDA |
    Automotive MOSFET
  • IPD60N10S4L-12 |
    Automotive MOSFET
  • IPB80N06S4-07 |
    Automotive MOSFET
  • TLF35584QKVS1 |
    OPTIREG™ PMIC (Automotive)
  • IPB17N25S3-100 |
    Automotive MOSFET
  • TLE42694G |
    Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear
  • IPB65R310CFDA |
    Automotive MOSFET
  • IPD60N10S4L-12 |
    Automotive MOSFET
  • IPB80N06S4-07 |
    Automotive MOSFET
  • TLF35584QKVS1 |
    OPTIREG™ PMIC (Automotive)
  • IPB17N25S3-100 |
    Automotive MOSFET
  • TLE42694G |
    Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear

1
2

Supplier's Site Datasheet
Integrated Circuits - TLF4949EJ - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
TLF4949EJ
Integrated Circuits TLF4949EJ
IC REG LINEAR VOLT TLF4949

IC REG LINEAR VOLT TLF4949

Supplier's Site Datasheet
Sheung Wan, Hong Kong
LDO Voltage Regulators
TLF4949EJ
LDO Voltage Regulators TLF4949EJ
LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

Supplier's Site Datasheet
PMIC - Voltage Regulators - Linear - TLF4949EJ - Nova Technology(HK) Co.,Ltd
Futian District, Shenzhen, China
PMIC - Voltage Regulators - Linear
TLF4949EJ
PMIC - Voltage Regulators - Linear TLF4949EJ
Linear Voltage Regulator IC Output

Linear Voltage Regulator IC Output

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG LIXINC Electronics Co., Limited VAST STOCK CO., LIMITED Nova Technology(HK) Co.,Ltd
Product Category IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators
Product Number TLF4949EJ TLF4949EJ TLF4949EJ TLF4949EJ
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLF4949EJ Integrated Circuits LDO Voltage Regulators PMIC - Voltage Regulators - Linear
Regulator Type Low Dropout Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-DSO-8 Other; Bulk
Life Cycle Stage active and preferred Active
Output Voltage 5 volts
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