TLS805B1LDV

The TLS805B1 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75 V to 42 V and ultra low quiescent of only 5 μA, the regulator is perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS805B1SJ/LDV is the adjustable output version with an accuracy of 2% and output current capability up to 50 mA. The new regulation concept implemented in TLS805B1 combines fast regulation and very good stability while requiring only a small ceramic capacitor of 1 μF at the output. The tracking region starts already at input voltages of 2.75 V (extended operating range). This makes the TLS805B1 also suitable to supply automotive systems that need to operate during cranking condition. Internal protection features like output current limitation and overtemperature shutdown are implemented to protect the device against immediate damage due to failures like output short circuit to GND, over-current and over-temperature. The device can be switched on and off by the Enable feature. When the device is switched off, the current consumption is typically less than 1 μA.

ParametricTLS805B1LDV
Operating Voltage  min  max2.75V  42.0V
Output Voltage TypeADJ
Accuracy2.0%
Output Current (max.)50mA
Regulator TypeLinear->High Performance Regulators
Dropout Voltage100mV
Quiescent Current5.0µA
Operating Temperature  min  max-40.0°C  150.0°C
Over Voltage Protectionyes
Enable (=Inhibit)yes
Resetno
Power Failno
Power Goodno
Status Outputno
Holdno
Watchdogno
Early Warningno
Sales Product NameTLS805B1LDV
OPNTLS805B1LDVXUMA1
Product Statusactive and preferred
Package NamePG-TSON-10
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size5000
Packing TypeTAPE & REEL
Moisture Level2a
Summary of Features:
  • Ultra Low Quiescent Current of 5 μA
  • Wide Input Voltage Range of 2.75 V to 42 V
  • Output Current Capacity up to 50 mA
  • Off Mode Current Less than 1 μA
  • Low Drop Out Voltage of typ. 100mV @ 50 mA
  • Output Current Limit Protection
  • Overtemperature Shutdown
  • Enable
  • Available in PG-DSO-8 Package
  • Available in PG-TSON-10 Package
  • Wide Temperature Range
  • Green Product (RoHS Compliant)
  • AEC Qualified
Data Sheet
TitleSizeDateVersion
Infineon-TLS805B1LDV-DS-v01_00-EN,EN1.2 MB18 四月 201601_00
Product Brief
TitleSizeDateVersion
TLS810XXX TLS805XXX Product BriefEN451 KB03 六月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Mentor - v1.0EN3 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Cadence - v1.0EN14 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Eagle - v1.0EN2 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Altium - v1.0EN556 KB05 五月 201601_00
Evaluation Boards
BoardFamilyDescriptionStatus
TLS810C1EJV33 BOARDLinear Voltage RegulatorThe TLS810C1EJV33 is a linear voltage regulator of wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 8.5μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810C1EJV33 is available in 3.3V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. With extended operating range down to 2.75V, TLS810C1EJV33 is also suitable to supply automotive systems operating during cranking condition. TLS810C1EJV33 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.Channel=ff80808112ab681d0112ab69bfb202efTLS810C1EJV33on request
TLS810D1EJV50 BOARDLinear Voltage RegulatorThe TLS810D1EJV50 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 9μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810D1EJV50 is available in 5.0V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. The device can be switched on and off by the Enable feature leading to a current consumption of less than 1μA. With extended operating range down to 2.75V, TLS810D1EJV50 is also suitable to supply automotive systems operating during cranking condition. TLS810D1EJV50 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.TLS810D1EJV50on request
Simulation Models
TitleSizeDateVersion
TLS805B1LDV PSPICE ModelEN4.2 MB20 四月 201601_00
Package Data
TitleSizeDateVersion
PG-TSON-10-2 | TLS805B1LDVXUMA1EN563 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Mentor - v1.0EN3 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Cadence - v1.0EN14 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Eagle - v1.0EN2 KB05 五月 201601_00
PCB Footprints and Symbols - TLS805B1LDV - Linear Voltage Regulator - Automotive - Altium - v1.0EN556 KB05 五月 201601_00
EN TLS805B1LDV
EN TLS810D1EJ+V50
EN TLS805B1LDV
EN TLS805B1LDV
EN TLS805B1LDV
EN TLS805B1LDV
EN TLS805B1LDV
EN TLS805B1LDV