Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4279G TLE4279G

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Product
Description
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Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4279G - TLE4279G - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4279G
TLE4279G
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4279G TLE4279G
The OPTIREG™ Linear TLE4279G is an automotive voltage regulator with a 5 V fixed output in a PG‑DSO‑8 package. The maximum operating voltage is 45 V. The output is able to drive a 150 mA load. The device features short-circuit protection. The thermal shutdown feature switches the output off when the junction temperature exceeds 150°C to ensure the device is not damaged by overheating. A reset signal is generated when the output voltage drops below VQ < 4.65 V. The reset threshold voltage can be decreased by an external connection of a voltage divider. The reset delay time can be set by an external capacitor. If the application requires pull-up resistors at the logic outputs (reset, sense), the TLE4269G with integrated resistors can be used. It is also possible to supervise the input voltage by using an integrated comparator to give a low voltage warning. The TLE4279 is also available in a PG‑DSO‑14 package as TLE4279GM. Summary of Features Output voltage tolerance ≤ ± 2% 150 mA current capability Very low current consumption Early warning Reset output operational down to VQ = 1 V Overtemperature protection Reverse polarity proof Adjustable reset threshold Very low dropout voltage Wide temperature range Green Product (RoHS compliant) AEC Qualified Benefits Robust protection features Wide input operation and temperature range Potential Applications Automotive general

The OPTIREG™ Linear TLE4279G is an automotive voltage regulator with a 5 V fixed output in a PG‑DSO‑8 package.

The maximum operating voltage is 45 V. The output is able to drive a 150 mA load. The device features short-circuit protection. The thermal shutdown feature switches the output off when the junction temperature exceeds 150°C to ensure the device is not damaged by overheating. A reset signal is generated when the output voltage drops below VQ < 4.65 V. The reset threshold voltage can be decreased by an external connection of a voltage divider. The reset delay time can be set by an external capacitor. If the application requires pull-up resistors at the logic outputs (reset, sense), the TLE4269G with integrated resistors can be used.
It is also possible to supervise the input voltage by using an integrated comparator to give a low voltage warning.
The TLE4279 is also available in a PG‑DSO‑14 package as TLE4279GM.


Summary of Features

  • Output voltage tolerance ≤ ± 2%
  • 150 mA current capability
  • Very low current consumption
  • Early warning
  • Reset output operational down to VQ = 1 V
  • Overtemperature protection
  • Reverse polarity proof
  • Adjustable reset threshold
  • Very low dropout voltage
  • Wide temperature range
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

  • Robust protection features
  • Wide input operation and temperature range

Potential Applications

  • Automotive general
Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Linear - TLE4279G - 052251-TLE4279G - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - Linear - TLE4279G
052251-TLE4279G
PMIC - PMIC - Voltage Regulators - Linear - TLE4279G 052251-TLE4279G
Manufacturer: Infineon Technologies Win Source Part Number: 052251-TLE4279G Packaging: Reel - TR Mounting: SMD (SMT) Regulator Topology: Positive Fixed Voltage - Dropout (Typical): 0.25V @ 100mA Number of Regulators: 1 Output Type: Fixed Control Features: Reset Output Current: 150mA Output Voltage: 5V Categories: Integrated Circuits Temperature Range - Operating: -40°C to 150°C Case / Package: PG-DSO-8 Maximum Input Voltage: 45V Nominal Output Voltage (Min/Fixed): 5V Dropout Voltage-Max: 0.5V @ 100mA Operating Supply Current: 300μA to 8mA Protection Features: Over Temperature, Reverse Polarity, Short Circuit Alternative Parts (Cross-Reference): NCV4269D1R2; NCV4269D1R2G; NCV4269AD150R2G; TLE 4279 G; Popularity: Medium Fake Threat In the Open Market: 31 pct. Supply and Demand Status: Balance

Manufacturer: Infineon Technologies
Win Source Part Number: 052251-TLE4279G
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.25V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Reset
Output Current: 150mA
Output Voltage: 5V
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 150°C
Case / Package: PG-DSO-8
Maximum Input Voltage: 45V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.5V @ 100mA
Operating Supply Current: 300μA to 8mA
Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Alternative Parts (Cross-Reference): NCV4269D1R2; NCV4269D1R2G; NCV4269AD150R2G; TLE 4279 G;
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance

Supplier's Site Datasheet
Integrated Circuits - TLE4279G - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
TLE4279G
Integrated Circuits TLE4279G
IC REG LINEAR VOLT TLE4279

IC REG LINEAR VOLT TLE4279

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG Win Source Electronics LIXINC Electronics Co., Limited
Product Category IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators
Product Number TLE4279G 052251-TLE4279G TLE4279G
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4279G PMIC - PMIC - Voltage Regulators - Linear - TLE4279G Integrated Circuits
Regulator Type Low Dropout Low Dropout Low Dropout
Output Voltage Type Fixed Fixed; Fixed
Package Type Other; PG-DSO-8 SO-8; Other; PG-DSO-8 Other; Bulk
Life Cycle Stage discontinued Active
Output Voltage 5 volts 5 volts
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