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Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4291E TLE4291E

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Company
Product
Description
Supplier Links
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4291E - TLE4291E - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4291E
TLE4291E
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4291E TLE4291E
An input voltage up to 42 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 450 mA. It is short-circuit protected by the implemented current limitation and has an integrated over temperature shutdown. The integrated reset and watchdog function makes it suitable for supplying microprocessor systems in automotive environments. The watchdog and the power-on reset delay timing can be programmed by the external delay capacitor. Summary of Features Output Voltage 5 V ± 2% Output Current up to 450 mA Very low Current Consumption Power-on and Under voltage Reset with Programmable Delay Time Integrated Standard Watchdog Reset Low Down to V Q ; = 1 V Very Low Dropout Voltage Output Current Limitation Reverse Polarity Protection Over temperature Protection Suitable for Use in Automotive Electronics Wide Temperature Range from -40 °C up to 150 °C Input Voltage Range from -42 V to 45 V Green Product (RoHS compliant) AEC Qualified Benefits Robust Protection Features Wide Input Operation and Temperature Range Potential Applications Automotive General Automotive Climatic Control (HVAC) Applications Automotive body control module (BCM) Automotive gateway High Voltage Battery Management System (BMS) Residential HVAC Transfer case brushless DC Designers who used this product also designed with BTN9970LV | MOTIX™ | Single Half-Bridge ICs BSP75N | Classic HITFET™ 24V | Automotive Low-Side Switch ESD24VS2U | Multi purpose diodes for ESD protection BTS7008-1EPP | PROFET™ +2 12V | Automotive Smart High-Side Switch IPD80P03P4L-07 | Automotive MOSFET SAL-TC275TP-64F200N DC | AURIX™ Family – TC27xT TLE9278-3BQX | OPTIREG™ | Multi-CAN Power+ SBC Family IPD90N04S4-05 | Automotive MOSFET BTN9970LV | MOTIX™ | Single Half-Bridge ICs BSP75N | Classic HITFET™ 24V | Automotive Low-Side Switch ESD24VS2U | Multi purpose diodes for ESD protection BTS7008-1EPP | PROFET™ +2 12V | Automotive Smart High-Side Switch IPD80P03P4L-07 | Automotive MOSFET SAL-TC275TP-64F200N DC | AURIX™ Family – TC27xT TLE9278-3BQX | OPTIREG™ | Multi-CAN Power+ SBC Family IPD90N04S4-05 | Automotive MOSFET 1 2

An input voltage up to 42 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 450 mA. It is short-circuit protected by the implemented current limitation and has an integrated over temperature shutdown. The integrated reset and watchdog function makes it suitable for supplying microprocessor systems in automotive environments. The watchdog and the power-on reset delay timing can be programmed by the external delay capacitor.


Summary of Features

  • Output Voltage 5 V ± 2%
  • Output Current up to 450 mA
  • Very low Current Consumption
  • Power-on and Under voltage Reset with Programmable Delay Time
  • Integrated Standard Watchdog
  • Reset Low Down to V Q ; = 1 V
  • Very Low Dropout Voltage
  • Output Current Limitation
  • Reverse Polarity Protection
  • Over temperature Protection
  • Suitable for Use in Automotive Electronics
  • Wide Temperature Range from -40 °C up to 150 °C
  • Input Voltage Range from -42 V to 45 V
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

  • Robust Protection Features
  • Wide Input Operation and Temperature Range

Potential Applications

  • Automotive General
  • Automotive Climatic Control (HVAC)

Applications

  • Automotive body control module (BCM)
  • Automotive gateway
  • High Voltage Battery Management System (BMS)
  • Residential HVAC
  • Transfer case brushless DC

Designers who used this product also designed with


  • BTN9970LV |
    MOTIX™ | Single Half-Bridge ICs
  • BSP75N |
    Classic HITFET™ 24V | Automotive Low-Side Switch
  • ESD24VS2U |
    Multi purpose diodes for ESD protection
  • BTS7008-1EPP |
    PROFET™ +2 12V | Automotive Smart High-Side Switch
  • IPD80P03P4L-07 |
    Automotive MOSFET
  • SAL-TC275TP-64F200N DC |
    AURIX™ Family – TC27xT
  • TLE9278-3BQX |
    OPTIREG™ | Multi-CAN Power+ SBC Family
  • IPD90N04S4-05 |
    Automotive MOSFET
  • BTN9970LV |
    MOTIX™ | Single Half-Bridge ICs
  • BSP75N |
    Classic HITFET™ 24V | Automotive Low-Side Switch
  • ESD24VS2U |
    Multi purpose diodes for ESD protection
  • BTS7008-1EPP |
    PROFET™ +2 12V | Automotive Smart High-Side Switch
  • IPD80P03P4L-07 |
    Automotive MOSFET
  • SAL-TC275TP-64F200N DC |
    AURIX™ Family – TC27xT
  • TLE9278-3BQX |
    OPTIREG™ | Multi-CAN Power+ SBC Family
  • IPD90N04S4-05 |
    Automotive MOSFET

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2

Supplier's Site Datasheet
Sheung Wan, Hong Kong
LDO Voltage Regulators
TLE4291E
LDO Voltage Regulators TLE4291E
LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG VAST STOCK CO., LIMITED
Product Category IC Linear Voltage Regulators IC Linear Voltage Regulators
Product Number TLE4291E TLE4291E
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4291E LDO Voltage Regulators
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-SSOP-14
Life Cycle Stage active and preferred
Output Voltage 5 volts
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