Infineon Technologies AG Power - Power Supply ICs - OPTIREG™ linear - TLS850F0TA V50 TLS850F0TA V50

The TLS850F0TA V50 is a high performance very low dropout linear voltage regulator for 5 V supply in a PG-TO263-7 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 TLS850F0TAV50 provides an output voltage accuracy of 2 % and a maximum output current up to 500 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 70 mV. The operating range starts already at input voltages of only 3 V (extended operating range). This makes the TLS850F0TAV50 also suitable to supply automotive systems that need to operate during cranking condition. Summary of Features Wide Input Voltage Range from 3.0 V to 40 V Fixed Output Voltage 5 V Output Voltage Precision ≤ ± 2 % Output Current Capability up to 500 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: 16.5 ms Adjustable Reset Threshold down to 2.50 V Watchdog with fixed timing and current dependent deactivation: 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 Benefits Very wide input voltage range Fast voltage regulation loop Supports voltage cranking application Very low dropout Potential Applications Automotive general ECUs Powertrain and EPS applications Dahsboard and cluster supplys µController supply for safety applications Applications Automotive body control module (BCM) Automotive LED lighting systems Chassis domain control Domain controller for ADAS and autonomous driving Electric power steering (EPS) Designers who used this product also designed with SAK-TC377TP-96F300S AA | AURIX™ Family – TC37xTP BTS7200-4EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS3410G | Classic HITFET™ 12V | automotive smart low-side switches BSZ215C H | Dual MOSFET TLE9350SJ | Automotive CAN transceivers TLE9272QX | OPTIREG™ DCDC SBC TDA5235 | Wireless control receiver BTS7040-1EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7080-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7020-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS71040-4ESA | SPOC™ +2 | multichannel serial interface high-side power controller TLE9252VSK | Automotive CAN transceivers BSZ15DC02KD H | Dual MOSFET BTS7200-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7004-1EPP | PROFET™ +2 12V | automotive smart high-side switch BTS7040-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch SAK-TC377TP-96F300S AA | AURIX™ Family – TC37xTP BTS7200-4EPA | PROFET™ +2 12V | automotive smart high-side switch BTS7008-2EPA | PROFET™ +2 12V | automotive smart high-side switch BTS3410G | Classic HITFET™ 12V | automotive smart low-side switches BSZ215C H | Dual MOSFET TLE9350SJ | Automotive CAN transceivers TLE9272QX | OPTIREG™ DCDC SBC TDA5235 | Wireless control receiver 1 2 3 4 5 Family Overview For an overview of other available options in this family please click here.