LV5683P Datasheet (Sanyo Semicon Device)

LV5683P, Multi Voltage Regulator

Equivalent Circuit - 8 VCC 2 14 3 AUDIO AUDIO output when AUDIO_EN = High, ON 8.5V/0.3A GND 8 VCC 3 14 4 5 N.C.

VDD VDD output 5.0V, 3.3V/0.3A - GND 8 VCC 5 14 6 IKVDD VDD output voltage select OPEN : VDD = 5.0V GND : VDD = 3.3V GND 8 VCC 6 14 7 8 N.C.

VCC VCC - GND 8 VCC 9 9 VC

www.DataSheet.co.kr Ordering number : ENA1982A Monolithic Linear IC LV5683P Overview For Car Audio Systems Multi Voltage Regulator IC The LV5683P is a multi voltage regulator suitable for USB silicon tuner car-audio systems.

This IC has 4 outputs, VDD 5V(3.3V), AUDIO(8.5V), SWU(3.3V) and USB5V(CD 8V: available).

About protection circuits, it has Over-current-protection, Over-voltage-protection and Thermal-shut-down.

VCC1(SWU and USB supply) is independent terminal from VCC, and accepts low

LV5683P Features

* 4 system regulator VDD(LCD micon) : VOUT 5.0V(3.3V), IO max 300mA, reverse current prevention. Audio : VOUT 8.5V, IO max 300mA SWU(systems) : VOUT 3.3V, IO max 500mA USB : VOUT 5.0V(8.0V available for CD), IO max 1100mA

* Over-current-protection

* Over-voltage-protection: T