TLE4299G V33 Infineon

OPTIREG Linear TLE4299V33 Low drop fixed voltage regulator Features Output voltage 3.3 V 2% 150 mA Output current Extreme low current consumption in ON state Inhibit function: Below 1 A current consumption in off mode Early warning Reset output low down to V = 1 V Q Overtemperature protection Reverse polarity proof Wide temperature range Green Product (RoHS compliant) Potential applications General automotive applications. Product validation Qualified for automotive applications. Product validation according to AEC-Q100/101. Description The OPTIREG Linear TLE4299V33 is a monolithic voltage regulator with fixed 3.3 V output, supplying loads up to 150 mA. It is especially designed for applications that may not be powered down while the motor is off. In addition the TLE4299GMV33 includes an inhibit function. When the inhibit signal is removed, the device is switched off and the quiescent current is less than 1 A. To achieve proper operation of the -controller, the device supplies a reset signal. The reset delay time is selected application-specific by an external delay capacitor. The reset threshold is adjustable. An early warning signal supervises the voltage at pin SI. The TLE4299V33 is pin-compatible to the TLE4269 and functional similar with the additional inhibit function. The TLE4299V33 is designed to supply microcontroller systems even under automotive environment conditions. Therefore it is protected against overload, short circuit and overtemperature. Type Package Marking TLE4299GV33 PG-DSO-8 4299V33 TLE4299GMV33 PG-DSO-14 4299V33 Data Sheet Rev. 1.2 www.infineon.com/OPTIREG-Linear 1 2018-11-26OPTIREG Linear TLE4299V33 Low drop fixed voltage regulator Table of contents Features 1 Potential applications . 1 Product validation 1 Description 1 Table of contents . 2 1 Block diagram . 3 2 Pin configuration . 4 3 General product characteristics 6 3.1 Absolute maximum ratings 6 4 Functional description 8 4.1 Electrical characteristics 9 4.2 Test circuit 11 4.3 Typical performance characteristics . 12 5 Application information 17 5.1 Reset . 19 5.2 Early warning . 21 6 Package information . 22 7 Revision history . 24 Data Sheet 2 Rev. 1.2 2018-11-26