Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4252D TLE4252D

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Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4252D - TLE4252D - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4252D
TLE4252D
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4252D TLE4252D
The TLE4252D is a monolithic integrated low-drop voltage tracking regulator in a very small SMD package PG-TO252-5-11. It is designed to supply off-board systems, e.g. sensors in engine management systems under the severe conditions of automotive applications. Therefore the device is equipped with additional protection functions against reverse polarity and short circuit to GND and battery. With supply voltages up to 40 V, the output voltage follows a reference voltage applied at the adjust input with high accuracy. The reference voltage applied directly to the adjust input or by an e.g. external resistor divider can be 1.5 V minimum. The output is able to drive loads up to 250 mA. The TLE 4252 tracker can be switched into stand-by mode to reduce the current consumption to very low values. This feature makes the IC suitable for low power battery applications. Summary of Features Output tracking tolerance to reference ≤ ±0.2% Output voltage adjust down to 1.5 V 250 mA output current capability Enable function Very low current consumption in OFF mode Wide operation range: up to 40 V Wide temperature range: -40 °C ≤ T j ≤ 150 °C Output protected against short circuit to GND and Battery Over temperature protection Reverse polarity proof Green Product (RoHS compliant) AEC Qualified Benefits Efficient and accurate voltage replication Heat distribution in the system Robust tracking supply Potential Applications Sensor Supply Heat distribution Secondary µcontroller supply Family Overview For an overview of other available options in this family please click here. Designers who used this product also designed with BSP78 | Classic HITFET™ 12V | Automotive Low-Side Switch BTS5090-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch IPD60N10S4L-12 | Automotive MOSFET IPD90P03P4-04 | Automotive MOSFET TLE8366E V33 | OPTIREG™ Switchers (Automotive) TLE8242-2L | Constant Current Control IC for Transmission BTS6143D | Classic PROFET™ 12V | Automotive Smart High-Side Switch BSS138N | Small Signal/Small Power MOSFET TLE6251D | Automotive CAN Transceivers ITS4142N | PROFET™ | Industrial Smart High-Side Switch IPD26N06S2L-35 | Automotive MOSFET BSZ15DC02KD H | Dual MOSFET TLE7259-3GE | Automotive LIN Transceivers BTS3104SDL | Classic HITFET™ 24V | Automotive Low-Side Switch BTS5090-1EJA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5030-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5180-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS6133D | Classic PROFET™ 12V | Automotive Smart High-Side Switch IPD90P03P4L-04 | Automotive MOSFET BSP372N | Small Signal/Small Power MOSFET BSP78 | Classic HITFET™ 12V | Automotive Low-Side Switch BTS5090-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch IPD60N10S4L-12 | Automotive MOSFET IPD90P03P4-04 | Automotive MOSFET TLE8366E V33 | OPTIREG™ Switchers (Automotive) TLE8242-2L | Constant Current Control IC for Transmission BTS6143D | Classic PROFET™ 12V | Automotive Smart High-Side Switch BSS138N | Small Signal/Small Power MOSFET 1 2 3 4 5

The TLE4252D is a monolithic integrated low-drop voltage tracking regulator in a very small SMD package PG-TO252-5-11.

It is designed to supply off-board systems, e.g. sensors in engine management systems under the severe conditions of automotive applications. Therefore the device is equipped with additional protection functions against reverse polarity and short circuit to GND and battery. With supply voltages up to 40 V, the output voltage follows a reference voltage applied at the adjust input with high accuracy. The reference voltage applied directly to the adjust input or by an e.g. external resistor divider can be 1.5 V minimum. The output is able to drive loads up to 250 mA. The TLE 4252 tracker can be switched into stand-by mode to reduce the current consumption to very low values. This feature makes the IC suitable for low power battery applications.


Summary of Features

  • Output tracking tolerance to reference ≤ ±0.2%
  • Output voltage adjust down to 1.5 V
  • 250 mA output current capability
  • Enable function
  • Very low current consumption in OFF mode
  • Wide operation range: up to 40 V
  • Wide temperature range: -40 °C ≤ T j ≤ 150 °C
  • Output protected against short circuit to GND and Battery
  • Over temperature protection
  • Reverse polarity proof
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

  • Efficient and accurate voltage replication
  • Heat distribution in the system
  • Robust tracking supply

Potential Applications

  • Sensor Supply
  • Heat distribution
  • Secondary µcontroller supply

Family Overview

For an overview of other available options in this family please click here.


Designers who used this product also designed with


  • BSP78 |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BTS5090-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • IPD60N10S4L-12 |
    Automotive MOSFET
  • IPD90P03P4-04 |
    Automotive MOSFET
  • TLE8366E V33 |
    OPTIREG™ Switchers (Automotive)
  • TLE8242-2L |
    Constant Current Control IC for Transmission
  • BTS6143D |
    Classic PROFET™ 12V | Automotive Smart High-Side Switch
  • BSS138N |
    Small Signal/Small Power MOSFET
  • TLE6251D |
    Automotive CAN Transceivers
  • ITS4142N |
    PROFET™ | Industrial Smart High-Side Switch
  • IPD26N06S2L-35 |
    Automotive MOSFET
  • BSZ15DC02KD H |
    Dual MOSFET
  • TLE7259-3GE |
    Automotive LIN Transceivers
  • BTS3104SDL |
    Classic HITFET™ 24V | Automotive Low-Side Switch
  • BTS5090-1EJA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5030-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5180-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS6133D |
    Classic PROFET™ 12V | Automotive Smart High-Side Switch
  • IPD90P03P4L-04 |
    Automotive MOSFET
  • BSP372N |
    Small Signal/Small Power MOSFET
  • BSP78 |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BTS5090-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • IPD60N10S4L-12 |
    Automotive MOSFET
  • IPD90P03P4-04 |
    Automotive MOSFET
  • TLE8366E V33 |
    OPTIREG™ Switchers (Automotive)
  • TLE8242-2L |
    Constant Current Control IC for Transmission
  • BTS6143D |
    Classic PROFET™ 12V | Automotive Smart High-Side Switch
  • BSS138N |
    Small Signal/Small Power MOSFET

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Supplier's Site Datasheet
Electronic Wholesale - TLE4252D - 1269429-TLE4252D - Win Source Electronics
Yishun, Singapore
Electronic Wholesale - TLE4252D
1269429-TLE4252D
Electronic Wholesale - TLE4252D 1269429-TLE4252D
Manufacturer: Infineon Technologies Win Source Part Number: 1269429-TLE4252D Manufacturer Homepage: www.infineon.com Popularity: Medium Fake Threat In the Open Market: 40 pct. Supply and Demand Status: Balance

Manufacturer: Infineon Technologies
Win Source Part Number: 1269429-TLE4252D
Manufacturer Homepage: www.infineon.com
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance

Supplier's Site
Sheung Wan, Hong Kong
LDO Voltage Regulators
TLE4252D
LDO Voltage Regulators TLE4252D
LDO Voltage Regulators Tracking REGLTR 5V 250mA

LDO Voltage Regulators Tracking REGLTR 5V 250mA

Supplier's Site Datasheet
 - 1107730P - RS Components, Ltd.
Corby, Northants, United Kingdom
LDO Voltage Regulator,Adj 0.25A TO252 - Power Management ICs - Low Dropout Voltage Regulators Delivery on production packaging - Reel. This product is non-returnable.

LDO Voltage Regulator,Adj 0.25A TO252 - Power Management ICs - Low Dropout Voltage Regulators
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
 - 1107730 - RS Components, Ltd.
Corby, Northants, United Kingdom
LDO Voltage Regulator,Adj 0.25A TO252 - Power Management ICs - Low Dropout Voltage Regulators

LDO Voltage Regulator,Adj 0.25A TO252 - Power Management ICs - Low Dropout Voltage Regulators

Supplier's Site

Technical Specifications

  Infineon Technologies AG Win Source Electronics VAST STOCK CO., LIMITED RS Components, Ltd.
Product Category IC Linear Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators
Product Number TLE4252D 1269429-TLE4252D TLE4252D 1107730P
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4252D Electronic Wholesale - TLE4252D LDO Voltage Regulators
Regulator Type Low Dropout
Output Voltage Type Adjustable / Variable Tracking
Package Type Other; PG-TO252-5 Other; TO-252
Life Cycle Stage active and preferred
IOUT 0.2500 amps 0.5000 amps
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