TLS820F0EL V33

The TLS820F0 V33 is a high performance very low dropout linear voltage regulator for 3.3 V supply in a PG-SSOP-14 package.

With an input voltage range of 3 V to 40 V and very low quiescent of only 40 μA, these regulators are perfectly suitable for automotive or any other supply systems connected to the battery permanently. The TLS820F0 V33provides an output voltage accuracy of 2 % and a maximum output current up to 200 mA.

The new loop concept combines fast regulation and very good stability while requiring only one small ceramic capacitor of 1 μF at the output. At currents below 100 mA the device will have a very low typical dropout voltage of only 80 mV. The operating range starts already at input voltages of only 3 V (extended operating range). This makes the TLS820F0 V33 also suitable to supply automotive systems that need to operate during cranking condition.

The output voltage is supervised by the Reset feature, including Undervoltage Reset, delayed Reset at Power-On and an adjustable lower Reset Threshold. In addition, a Watchdog circuit with flexible timings is integrated to monitor the microcontroller’s operation. Output current limitation and overtemperature shutdown are implemented to protect the device against immediate damage.

ParametricTLS820F0EL V33
Operating Voltage  min  max3.0V  40.0V
Output Voltage Type3.3V
Accuracy2.0%
Output Current (max.)200mA
Regulator TypeLinear->High Performance Regulators
Dropout Voltage70mV
Quiescent Current40µA
Operating Temperature  min  max-40.0°C  150.0°C
Over Voltage Protectionno
Enable (=Inhibit)yes
Resetyes
Power Failno
Power Goodno
Status Outputno
Holdno
Watchdogyes
Early Warningno
Sales Product NameTLS820F0EL V33
OPNTLS820F0ELV33XUMA1
Product Statusactive and preferred
Package NamePG-SSOP-14
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Summary of Features:
  • Wide Input Voltage Range from 3.0 V to 40 V
  • Fixed Output Voltage 5 V or 3.3 V
  • Output Current Capability up to 200 mA
  • Ultra Low Current Consumption typ. 40 μA
  • Very Low Dropout Voltage typ. 70 mV @100 mA
  • Stable with Ceramic Output Capacitor of 1 μF
  • Delayed Reset at Power-On with 2 Programmable Delay Times 8.5 ms / 16.5 ms
  • Adjustable Reset Threshold down to 2.50V
  • Watchdog with flexible timings and current dependant deactivation: 16 ms / 32 ms / 48 ms / 96 ms, Activated at IQ > 5.5 mA)
  • Enable, Undervoltage Reset,Overtemperature Shutdown
  • Output Current Limitation
  • Wide Temperature Range
  • Green Product (RoHS compliant)
  • AEC Qualified
  • Figure 1 PG-SSOP-14
Target Applications:
  • Automotive general ECUs
  • Small ECUs where SBC or DCDC are not used
  • Secondary supply in ECU (E.g. for CAN)
  • Dashboard, cluster, climate control, fuel pump, ADAS
Diagrams
Data Sheet
TitleSizeDateVersion
TLS820F0EL Data Sheet,EN1.6 MB03 Aug 201501_01
Product Brief
TitleSizeDateVersion
TLS820F0 - Product BriefEN815 KB18 Dec 201501_00
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2015-08-24_06-38-50_MA001338860_PG-SSOP-14-5.pdfEN27 KB24 Aug 201501_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
Package Data
TitleSizeDateVersion
PG-SSOP-14-5 | TLS820F0ELV33XUMA1EN654 KB11 Apr 201601_00
EN TLS820F0EL+V50
EN TLS820F0EL+V50
EN TLE8203E
EN TLS820F0EL+V33
EN TLS820F0EL+V33