Infineon Technologies AG Power - Power Supply ICs - OPTIREG™ linear - TLS810D1EJ V50 TLS810D1EJ V50

The TLS810D1EJ V50 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 9 μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810D1EJV50 is available in a 5.0 V output voltage version with an accuracy of 2% and output current capability up to 100 mA. It is stable with only a small ceramic capacitor of 1 μF at the output. The device can be switched on and off by the Enable feature leading to a current consumption of less than 1 μA. With extended operating range down to 2.75 V, TLS810D1EJV50 is also suitable to supply automotive systems operating during cranking condition. TLS810D1EJV50 includes internal protection features like output current limitation and overtemperature shutdown. The output voltage is supervised by the Reset feature, including undervoltage reset and delayed reset release at power-on. Summary of Features Wide input voltage range: 2.75 V to 42 V 100 mA current capability Fixed output: 5V Ultra low quiescent current: 9μA Low dropout voltage: 200 mV @ 100 mA Enable feature Very low shutdown current < 1μA Reset feature Stable with 1μF output capacitor Stable with aluminium, tantalum or ceramic Output current limit protection Overtemperature protection PG-DSO-8 EP package Wide temperature range: -40°C < T j < 150°C Available in PG-TSON-10 package Green Product (RoHS compliant) AEC Qualified Benefits Designed for harsh automotive environment: excellent transient robustness => lower input filtering cost Cost optimized ceramic output capacitance => 1µF Suitable for cranking (stop & start) => 2.75V input & very low dropout Energy efficiency: Save battery resources in stand-by with ultra low quiescent current Potential Applications Automotive general ECU RKE, immobilizer, gateway Infotainment, Alarm, Dashboard Application with direct battery connection and very low current consumption req. Family Overview For an overview of other available options in this family please click here. Applications Automotive battery management system (BMS) Automotive high-voltage battery management system (BMS) Automotive primary power distribution unit Automotive secondary power distribution unit Body electronics and power distribution Designers who used this product also designed with BTS7010-1EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7020-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch BTS50010-1TAD | Power PROFET™ + 12/24/48V | automotive smart high-side switch BTS7030-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7010-2EPA | PROFET™ +2 12V | automotive smart high-side switch IPD14N06S2-80 | Automotive MOSFET BTS7010-1EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7020-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch BTS50010-1TAD | Power PROFET™ + 12/24/48V | automotive smart high-side switch BTS7030-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7010-2EPA | PROFET™ +2 12V | automotive smart high-side switch IPD14N06S2-80 | Automotive MOSFET 1 2