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NCV8612 - multiple output linear regulator

Datasheet Summary

Description

Pin No.

Output/Input of the automatic switchover (ASO) circuitry.

this pin to provide local bypassing to the LDO linear regulator pass devices.

Primary power supply input.

Features

  • suitable for the automotive radio and instrument cluster systems. Features.
  • Operating Range 7.0 V to 18.0 V (45 V Load Dump Tolerant).
  • Output Voltage Tolerance, All Rails, ±2%.
  • < 50 mA Quiescent Current.
  • Independent Input for LDO3 Linear Regulator.
  • High Voltage Ignition Buffer.
  • Automatic Switchover Input Voltage Selector.
  • Independent Input Voltage Monitor with a High Input Voltage and Low Input Voltage (Brown.
  • out) Indicators.

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Datasheet Details

Part number NCV8612
Manufacturer ON Semiconductor
File Size 409.24 KB
Description multiple output linear regulator
Datasheet download datasheet NCV8612 Datasheet
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Full PDF Text Transcription

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NCV8612 Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator The NCV8612 is a multiple output linear regulator IC’s with an Automatic Switchover (ASO) input voltage selector. The ASO circuit selects between three different input voltage sources to reduce power dissipation and to maintain the output voltage level across varying battery line voltages associated with an automotive environment. The NCV8612 is specifically designed to address automotive radio systems and instrument cluster power supply requirements. The NCV8612 can be used in combination with the 4−Output Controller/Regulator IC, NCV885x, to form a complete automotive radio or instrument cluster power solution.
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