NCV8614B Datasheet (ON Semiconductor) - multiple output linear regulator

NCV8614B, multiple output linear regulator

Pin No.

Symbol Description 1 ASO_RAIL Output/Input of the automatic switchover (ASO) circuitry.

Place a 1 uF ceramic capacitor on this pin to provide local bypassing to the LDO linear regulator pass devices.

2 VIN *B Primary power supply input.

Connect battery to this pin through a

NCV8614B Linear Regulator Automotive System Power Supply, Ultra-Low Iq, IC Power Saving Triple-Output The NCV8614B 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 NCV8614B is specifically designed to address automotive rad

NCV8614B 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 V