Multiple voltage regulators with switch
LDO Regulator Pos 5V 0.25A 8-Pin SO T/R
Low Dropout Regulators - LDO TDA3674AT/SO8/REEL13//N1
5V LDO Linear Voltage Regulator, 250mA, 45V In, SO Package
Multiple voltage regulator with battery detection
LDO Regulator Pos 5V 0.1A 9-Pin(9+Tab) SIL9MPF Bulk
IC VOLT REG W/SW & IGNIT 17-SIL
LDO Regulator Pos 9V5V5V 17-Pin DBSP
Audio Amplifiers CARRADIO POWER AMPS
Audio Amp Speaker 2-CH Stereo 55W Class-B Automotive 17-Pin DBS17P Bulk
TDA8571J - 4 x 40 W BTL quad car radio power amplifier ZIP 23-Pin
Color Signal Decoder, Bipolar, PDIP18,
Audio Amp Speaker 4-CH Stereo 25W Class-AB Automotive 36-Pin HSOP T/R
IC AMP AUDIO PWR 55W STER 13SIL
Audio Amp Speaker 2-CH Stereo 55W Class-B Automotive 20-Pin HSOP T/R