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BD39012EFV-C - System Regulator

Key Features

  • Synchronous rectifier step-down DC / DC converter with built-in FET (Adjustable output) Secondary LDO with built-in 5 V output FET Monitoring function Output over voltage / under voltage detection (PG output), Reset function (LDO) Window Watchdog Timer Built-in protection function Input under voltage protection (UVLO) Thermal shut down (TSD) Output over current protection (OCP) Independent enable control HTSSOP-B24 package Package HTSSOP-B24.

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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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Datasheet Management IC for Automotive Microcontroller System Regulator for microcontroller for automotive BD39012EFV-C Key Specifications BD39012EFV-C is a power management IC with 1 ch DC / DC convertor, 1 ch LDO, reset and watch dog timer. It can supply the power supply to module from battery directly. LDO has reset built-in and always watches that it supplies stable power supply to module. In addition, window watch dog timer is provided to detect the abnormality of the microcomputer. BD39012EFV-C enables a superior heat dissipation and a compact PCB design by HTSSOP-B24 package.  Input voltage range: 4 V to 45 V (Startup voltage needs to be above 4.5V.)  Output Voltage Accuracy Step-down DC / DC Converter FB Voltage: 0.8 V ±2 % Secondary LDO: 5.