LV5694P: 5-Channel Linear Voltage Regulator with 2 High-Side Switches for Automotive Infotainment

The LV5694P is a multiple output linear regulator IC, which allows reduction of quiescent current. The LV5694P is specifically designed to address automotive infotainment systems power supply requirements. The LV5694P integrates 5 linear regulator outputs, 2 high side power switches, overcurrent protection, overvoltage protection and thermal shutdown circuitry.

Features
  • Low consumption current: 50µA (typ, only VDD output is in operation)
  • 5 systems of regulator outputVDD for microcontroller: output voltage: 5.0V/3.3V (always ON), maximum output current: 300mAFor SWD5V: output voltage: 5V, maximum output current: 500mAFor CD: output voltage: 7.6V/8.1V, maximum output current: 2000mAFor illumination: output voltage: 9.0V, maximum output current: 500mAFor audio: output voltage: 8.45V, maximum output current: 800mA
  • 2 lines of high side switch with interlock VCCAMP: Maximum output current: 500mA, voltage difference between input and output: 0.5VANT: Maximum output current: 350mA, voltage difference between input and output: 0.5V
  • Overcurrent protector
  • Overvoltage protector: Typ 36V (All outputs are turned off)
  • Overheat protector: Typ 175°C
  • Pch-LDMOS is used in power output block
Applications
  • Automotive Audio and Infotainment System
End Products
  • Automotive systems
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
System Power Supply IC for Automotive Infotainment Multiple Output Linear Voltage RegulatorENA2017/D (712kB)1Mar, 2014
Package Drawings (1)
Document TitleDocument ID/SizeRevision
HZIP15J945AC (61.6kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LV5694P-EActivePb-freeHZIP-15J945ACNAFan-Fold20$3.6732
Specifications
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
LV5694P-EPentaPositive9 8.45 3.3/5 7.6/8.1 50.5 0.8 0.3160.0550
System Power Supply IC for Automotive Infotainment
Multiple Output Linear Voltage Regulator (712kB)
LV5694P
HZIP15J LV5696P