Datasheet TLS715B0NAV50 (Infineon)

link to page 15
OPTIREG™ Linear TLS715B0NAV50 Low dropout linear voltage regulator Features
• Wide input voltage range from 4.0 V to 40 V • Outp ut voltag e 5 V • Output voltage accuracy ±2% • Output current up to 150 mA • Low current consumption of 36 µA • Very low dropout voltage of typically 180 mV at 100 mA output current • Stable with small output capacitor of 1 µF • Enable • Overtemperature shutdown • Output current limitation • Wide temperature range from -40°C up to 150°C • Green Product (RoHS compliant)
Potential applications
• ADAS applications (CAN supply) • Infotainment, Dashboard • Automotive applications especially with tight space constraints
Product validation
Qualified for automotive applications. Product validation according to AEC-Q100/101.
Description
The OPTIREG™ Linear TLS715B0NAV50 is a low dropout linear voltage regulator for load current up to 150 mA. An input voltage of up to 40 V is regulated to VQ,nom = 5 V with ±2% precision. The TLS715B0NAV50, with a typical quiescent current of 36 µA, is the ideal solution for systems requiring very low operating current, such as those permanently connected to the battery. It features a very low dropout voltage of 180 mV, when the output current is less than 100 mA. In addition, the dropout region begins at input voltages of 4.0 V (extended operating range). This makes the TLS715B0NAV50 suitable to supply automotive systems with start-stop requirements. The device can be switched on and off by the Enable feature as described on Chapter
“Enable” on Page 15
. In addition, the TLS715B0NAV50’s new fast regulation concept requires only a single 1 µF output capacitor to maintain stable regulation. Datasheet Rev. 1.1
www.infineon.com/OPTIREG-Linear
1 2019-07-31 Document Outline Features Potential applications Product validation Description Table of contents 1 Block diagram 2 Pin configuration 2.1 Pin assignment PG-TSNP-7 2.2 Pin definitions and functions PG-TSNP-7 3 General product characteristics 3.1 Absolute maximum ratings 3.2 Functional range 3.3 Thermal resistance 4 Block description and electrical characteristics 4.1 Voltage regulation 4.2 Typical performance characteristics voltage regulator 4.3 Current consumption 4.4 Typical performance characteristics current consumption 4.5 Enable 4.6 Typical performance characteristics enable 5 Application information 5.1 Application diagram 5.2 Selection of external components 5.2.1 Input pin 5.2.2 Output pin 5.3 Thermal considerations 5.4 Reverse polarity protection 5.5 Further application information 6 Package information 7 Revision history