Functional Description
The TLE 4275 is a monolithic integrated low-drop voltage regulator in a 5-pin TO-package. An input voltage up to 45 V is regulated to VQ,nom = 5.0 V. The IC is able to drive loads up to 450 mA and is short-circuit proof. At overtemperature the TLE 4275 is turned off by the incorporated temperature protection. A reset signal is generated for an output voltage VQ,rt of typ. 4.65 V. The delay time can be programmed by the external delay capacitor.

FEATUREs
• Output voltage 5 V ± 2%
• Very low current consumption
• Power-on and undervoltage reset
• Reset low down to VQ = 1 V
• Very low-drop voltage
• Short-circuit-proof
• Reverse polarity proof
• Suitable for use in automotive electronics
• ESD protection > 4 kV
• Green Product (RoHS compliant) version of TLE 4275
• AEC qualified