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TLE4258 - 5-V Low-Drop Voltage Regulator

General Description

The TLE 4258 incorporates a main and standby-control regulator: The amplifiers regulate the output voltage by comparing the output voltage (from the voltage divider) with a highly precise reference voltage.

Key Features

  • q Low-drop voltage q Low quiescent current q Reset output q Protection against reverse polarity q Overvoltage protection 70 V q Short-circuit proof q Suited for automotive electronics q Inhibit input q Wide temperature range TLE 4258 Bipolar IC P-TO220-7-1 Type TLE 4258 Ordering Code Q67000-A8238 Package P-TO220-7-1 The TLE 4258 is a very low drop voltage regulator which provides two regulated 5-V output voltages. The main regulator can be loaded with 750 mA and is turned on and off by pin.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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5-V Low-Drop Voltage Regulator Preliminary Data Features q Low-drop voltage q Low quiescent current q Reset output q Protection against reverse polarity q Overvoltage protection 70 V q Short-circuit proof q Suited for automotive electronics q Inhibit input q Wide temperature range TLE 4258 Bipolar IC P-TO220-7-1 Type TLE 4258 Ordering Code Q67000-A8238 Package P-TO220-7-1 The TLE 4258 is a very low drop voltage regulator which provides two regulated 5-V output voltages. The main regulator can be loaded with 750 mA and is turned on and off by pin 5 (pin 5 unconnected = main regulator off). In addition, the main regulator incorporates a short-circuit current limitation and is turned off in case of overvoltage (VI > VI OFF).