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L5951 - TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE

Description

The L5951 is a monolithic triple regulator integrated with a SAE J1850 Integrated Driver / Receiver realized in advanced Multipower-BCD technology.

Features

  • The L5951 is an integrated circuit which provides a J1850 physical layer as well three voltage regulators. The L5951 was developed to provide the power and Class 2/IDR interface for a microcontroller. 1.2 REG1 Output Voltage The REG1 regulator output is equal to 3.3V. The 3.3V regulator is non low drop out and can handle currents up to 100mA with short citcuit limit of 280mA. 1.3 REG2 Output Voltage The REG2 regulator output is equal to 5V and can handle currents up to 100mA with short citcuit l.

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Datasheet Details

Part number L5951
Manufacturer STMicroelectronics
File Size 119.10 KB
Description TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE
Datasheet download datasheet L5951 Datasheet

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Full PDF Text Transcription

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L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE s s s s s s s s s s s 3 VOLTAGE REGULATORS: 3.3V (100mA) STANDBY REGULATOR 5V (100mA) STANDBY REGULATOR 7.8V (100mA) OUT OF REGULATION DETECTION FOR 5VSTANDBY REGULATOR WIDE OPERATING SUPPLY VOLTAGE RANGE FROM 4.5V UP TO 26.
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