- Trained on our vast library of engineering resources.

Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850B0TB V33 TLS850B0TB V33

Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850B0TB V33 - TLS850B0TB V33 - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850B0TB V33
TLS850B0TB V33
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850B0TB V33 TLS850B0TB V33
The TLS850B0TB V33 is a high performance, very low dropout linear voltage regulator for 3.3 V supply in a PGTO263-5 package. The input voltage range of 3 V to 40 V and a very low quiescent current of 20 μA make it the perfect match for automotive or other supply systems connected to the battery permanently. The new loop concept combines fast regulation and very high stability while requiring only one small ceramic capacitor of 1 μF at the output. Below an output current of 100 mA the typical dropout voltage of 120 mV is very low. The operating range starts at an input voltage of only 3 V (extended operating range). This makes the TLS850B0TBV33 suitable for automotive systems that need to operate during cranking condition. The device can be switched on and off by the Enable feature. Internal protection features like output current limitation and overtemperature shutdown protect the device from immediate damage due to failures such as output shorted to GND, overcurrent and overtemperature. Summary of Features Wide input voltage range from 3.0 V to 40 V Fixed output voltage 3.3 V Output voltage accuracy ≤ ±2% Output current capability up to 500 mA Ultra low current consumption, typical 20 μA Very low dropout voltage, typical 120 mV @100mA Stable with ceramic output capacitor of 1 μF Enable Overtemperature shutdown Output current limitation Wide temperature range Green Product (RoHS compliant) AEC Qualified Benefits Suitable for very low cranking (stop and start support from Vin = 3 V) Energy efficiency: Longer Battery life Low Undershoots: No Reset Less external components: Lower PCB size and BOM cost Potential Applications Automotive or other supply systems that are connected to the battery permanently Automotive supply systems that need to operate in cranking condition Applications Trusted semiconductor solutions for light electric vehicles (LEV) Family Overview For an overview of other available options in this family please click here.

The TLS850B0TB V33 is a high performance, very low dropout linear voltage regulator for 3.3 V supply in a PGTO263-5 package.

The input voltage range of 3 V to 40 V and a very low quiescent current of 20 μA make it the perfect match for automotive or other supply systems connected to the battery permanently. The new loop concept combines fast regulation and very high stability while requiring only one small ceramic capacitor of 1 μF at the output. Below an output current of 100 mA the typical dropout voltage of 120 mV is very low. The operating range starts at an input voltage of only 3 V (extended operating range). This makes the TLS850B0TBV33 suitable for automotive systems that need to operate during cranking condition. The device can be switched on and off by the Enable feature. Internal protection features like output current limitation and overtemperature shutdown protect the device from immediate damage due to failures such as output shorted to GND, overcurrent and overtemperature.


Summary of Features

  • Wide input voltage range from 3.0 V to 40 V
  • Fixed output voltage 3.3 V
  • Output voltage accuracy ≤ ±2%
  • Output current capability up to 500 mA
  • Ultra low current consumption, typical 20 μA
  • Very low dropout voltage, typical 120 mV @100mA
  • Stable with ceramic output capacitor of 1 μF
  • Enable
  • Overtemperature shutdown
  • Output current limitation
  • Wide temperature range
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

  • Suitable for very low cranking (stop and start support from Vin = 3 V)
  • Energy efficiency: Longer Battery life
  • Low Undershoots: No Reset
  • Less external components: Lower PCB size and BOM cost

Potential Applications

  • Automotive or other supply systems that are connected to the battery permanently
  • Automotive supply systems that need to operate in cranking condition

Applications

  • Trusted semiconductor solutions for light electric vehicles (LEV)

Family Overview

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

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category IC Linear Voltage Regulators
Product Number TLS850B0TB V33
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850B0TB V33
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-TO263-5
Life Cycle Stage active and preferred
Output Voltage 3.3 volts
Unlock Full Specs
to access all available technical data

Similar Products

Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE4296-2G V50 - TLE4296-2G V50 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-SCT595-5
View Details
3 suppliers
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLE42344G - TLE42344G - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-SOT223-4
View Details
4 suppliers
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS115D0EJ - TLS115D0EJ - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Adjustable / Variable
Package Type Other; PG-DSO-8
View Details
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS205B0EJ V33 - TLS205B0EJ V33 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-DSO-8
View Details