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.2K_1%100nFR265300_1%D255UPS5817 R2641kQ257OUT DTC144EEA+VBATTR258IN82K_1%GNDQ256BAT_VOLTOUT DTC144EEACHG_ONR259INC261 R262100K_1%100nF 12K_1%GNDR260 R261270K_1% 18K_1%DQ957-2FDG6301NGMAX4.2_BOOTS5-155-15 Power ManagementSchematic Diagrams+VBATT +3V8+3V8D808RF_ON_OFF +3VLNAGSM +3VLNADCS +3VDC +3VDEMOD +3VTX L800BDS-4020R-220M UPS58173 4EN ADJ1 5IN OUT R805200U812GND2+3VDC1 10U805C826 C854 C819 C827 C855 FB OUT10nF MIC5205-3.0BM5 470pF 100nF10uF,6.3V 10uF,6.3V2 9+3VDC 0805 0805 LBI LX3 8+3VDEMOD C871 _LBO GND C873220uF,6.3V 220uF,6.3V4 77125 NICHICON-GCLSEL BATT+3VDEMOD5 63 6REF _SHDN+3VMD +3V8 RF_ON_OFF +3VPLL +3VLO1 +3VLO2P PC8721uF+3VMD POWER_ON3 4 U813UMC5NEN ADJ+3VLNAGSM1 5 2IN OUT+3VBBP PGND+3VLNAGSM2U803 C810 C853C817470pF 100nF+3VLNADCS C816 C852 MIC5205-3.0BM510uF,6.3V10nF10uF,6.3V 0805 C87441100nF0805+3VLNADCS R9951K+3VLO1R812100KU809+3VLO13MAX809EUR-T+3VLO2 +3V8 POWER_ON_DVCCU801+3VXMIC5205-3.0BM52+3VLO2 C800 RESET _RESET1uF3 4+3VPLL GNDEN ADJ1 5IN OUT1+3VPLLGND2+3VBBC850 C801 C851 STARTUP_VOLTSC806 10nF 10nF 100nFC805U80410uF,6.3V 10uF,6.3V+3VBB +VBATTTC1015-3.30805 0805C862 STARTUP_VOLTS470pFAVCC3 4EN ADJAVCC +3V8 POWER_ON_D1 5+3V8 POWER_ON_D IN OUTU811+3VX U806 +3VBB +3V_RTCMIC5205-3.0BM5GNDD801MIC5205-3.0BM5 AVCC C861R811MCL41542 10uF,6.3V1K3 40805+3VX +3V_RTC3 4EN ADJEN ADJ 1 5+3VTX IN OUT C8631 5250uAHIN OUTGND MS414C830 C859GND C8282+3VTX 1uF 10nF10nF2 C845C83210uF,6.3V10uF,6.3V+VBATT C8310805 06031uF 08050603+VBATTPOWER_ONPOWER_ON+3V8 RF_ON_OFFRF_ON_OFFU810+3VMDMIC5205-3.0BM53 4RF_ON_OFFJP300EN ADJSTARPOINT1 5IN OUT1 2GND IN OUT2PC870 C867 C868 C869C860 10nF 470pF 10uF,6.3V 100nF080510uF,6.3VSchematic Diagrams5-16 Power Supply Units5-16ELECTRONICSSamsung Electronics Co.,Ltd.Printed in Korea11/1999 Rev 1.0GH68-00844A [ Pobierz całość w formacie PDF ]