4263-2

The TLE4263-2ES is designed as one kind of 5-V low dropout voltage regulator that can be switched off by the inhibit input, reducing the current consumpt-ion to typically 0 A. An input voltage of TLE4263-2ES up to 45 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 180 mA. The IC TLE4263-2ES is short-circuit proof by the implemented current limitation and has an integrated overtemperature shutdown.

Features of the TLE4263-2ES are:(1)exposed pad package with excellent thermal behaviour; (2)output voltage tolerance </= +/-2%; (3)output current up to 180 mA; (4)very low standby current consumption; (5)watchdog for monitoring a microprocessor; (6)power-on and undervoltage reset with programm-able delay time; (7)reset Low down to VQ = 1 V; (8)adjustable reset threshold; (9)very low dropout voltage; (10)output current limitation; (11)reverse polarity protection; (12)overtemperature protection; (13)wide temperature range from -40 up to 150; (14)input voltage range from -42 V to 45 V; (15)suitable for use in automotive electronics; (16)green product (RoHS compliant); (17)AEC qualified.

The absolute maximum ratings of the TLE4263-2ES can be summarized as:(1)input voltage:-42 to 45 V;(2)reset output RO, reset delay D voltage:-0.3 to 42 V;(3)reset threshold RADJ voltage:-0.3 to 6 V;(4)output Q voltage:-0.3 to 7 V;(5)watchdog W voltage:-0.3 to 6 V;(6)junction temperature:150 °C;(7)storage temperature:-50 to 150 °C;(8)human body model (HBM):2 kV;(9)charged device model (CDM):1 kV. If you want to know more information such as the electrical characteristics about the TLE4263-2ES, please download the datasheet in www.seekic.com or www.chinaicmart.com .