TLS202B1MBV50HTSA1 Infineon

TLS202B1V50 Fixed Linear Voltage Post Regulator Quality Requirement Category: Automotive Features Output Voltage: 5 V Output Voltage Accuracy of 3 % Output Currents up to 150 mA Extended Input Voltage Operating Range of 2.7 V to 18 V Enable Functionality Low Dropout Voltage: typ. 290mV Very Low Current Consumption: typ. 50 A Very Low Shutdown Current: typ. 0.01 A High PSRR: typ. 58dB at 10 kHz Output Current Limitation Short Circuit protected Overtemperature Shutdown Wide Temperature Range From -40 C up to 150 C Suitable for Use in Automotive Electronics as Post Regulator Green Product (RoHS compliant) AEC Qualified Description Functional Description The TLS202B1V50 is a monolithic integrated fixed linear voltage post regulator for load currents up to 150 mA. The IC regulates an input voltage V up to 18 V to a fixed output voltage of 5 V with a precision of 4 %. The I TLS202B1V50 is especially designed for applications requiring very low standby currents, e.g. with a permanent connection to the preregulators like DCDC converters. The regulator is not designed to operate with a direct connection to the battery. The component can be enabled/disabled via the Enable input. The device is available in a very small surface mounted PG-SCT595 package. The device is designed for the harsh environment of automotive applications. Therefore it is protected against overload, short circuit and overtemperature conditions by the implemented output current limitation and the overtemperature shutdown circuit. The TLS202B1V50 can be also used in all other applications requiring a stabilized 5 V voltage. Data Sheet 1 Rev. 1.0 www.infineon.com 2017-05-31 TLS202B1V50 Fixed Linear Voltage Post Regulator Choosing External Components The input capacitor C is recommended for compensating line influences. The output capacitor C is necessary I Q for the stability of the regulating circuit. Stability is guaranteed at values specified in Functional Range on Page 6 within the whole operating temperature range. Type Package Marking TLS202B1MB V50 PG-SCT595 22 Data Sheet 2 Rev. 1.0 2017-05-31