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AXP193 Dataheets PDF



Part Number AXP193
Manufacturers KrossPower
Logo KrossPower
Description Enhanced single Cell Li-Battery and Power System Management IC
Datasheet AXP193 DatasheetAXP193 Datasheet (PDF)

DATASHEET V1.11 Sept.13 2010 AXP193 Enhanced single Cell Li-Battery and Power System Management IC KrossPower © 2010 KrossPower Limited - All rights reserved AXP193 Enhanced single Cell Li-Battery and Power System Management IC 1.(Summary)... 3 2.(Feature) ..

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DATASHEET V1.11 Sept.13 2010 AXP193 Enhanced single Cell Li-Battery and Power System Management IC KrossPower © 2010 KrossPower Limited - All rights reserved AXP193 Enhanced single Cell Li-Battery and Power System Management IC 1.(Summary)............................................................................................................................................... 3 2.(Feature) .................................................................................................................................................. 4 3.(Typical Application)....................................................................................................................... 5 4.(Absolute Maximum Ratings) ....................................................................................................... 6 5.(Electrical Characteristics) ............................................................................................................ 6 6.(Typical Characteristics)................................................................................................................ 9 7.(Pin Description) ........................................................................................................................... 13 8.(Functional Block Diagram) ........................................................................................................ 15 9.(Control and Operating)........................................................................................................... 16 9.1 (Power On/Off & Reset) ............................................................................................. 16 9.2 (IPS) .............................................................................................................................. 18 9.3 (Adaptive Charger)...................................................................................................... 20 9.4 (Backup Batttery)................................................................................................................. 23 9.5 (Multi-Power Outputs)................................................................................................. 24 9.6 /(Default Voltage/Timing Setting) .......................................................... 25 9.7 (Signal Capture) .......................................................................................................... 25 9.8 (Multi-Function Pin Description) ............................................................................ 26 9.9 (Timer) ...................................................................................................................................... 27 9.10 HOST (Host Interface and IRQ)................................................................................... 27 9.11 (Registers).............................................................................................................................. 29 10.(Package) ............................................................................................................................................ 50 VQ.QW WPPIQPWE CC Confidential Page 2/51 AXP193 Enhanced single Cell Li-Battery and Power System Management IC 1.(Summary) AXP193 ,() ,, 。 AXP193 USB-Compatible ,3 (Buck DC-DC converter),4 (LDO),// 12-Bit ADC。, AXP193 /(OVP/UVP)、(OTP)、(OCP)。 AXP193 (Intelligent Power Select, IPS™) USB 、 ,(/) 。 AXP193 USB ,。 AXP193 :Two Wire Serial Interface (TWSI), ,,( Fuel Gauge)。(0.5%), 。 AXP193 6mm x 6mm 48-pin QFN 。 z , PMP/MP4, , , GPS, PDA, z MID z , DVD , UMPC and UMPC-like, z Application Processor systems z VQ.QW WPPIQPWE CC Confidential Page 3/51 2.(Feature) AXP193 Enhanced single Cell Li-Battery and Power System Management IC • (IPS) o : 2.9V~6.3V (AMR:-0.3V~11V) o “IPS™” o USB (4.4V/500mA/100mA) o 100mΩ • (Charger) o MOSFET 1.4A o o USB , o , 0.5% o 4.1V/4.15V/4.2V/4.36V o o LED o • (Backup Battery) o RTC o , • 3 (DC-DC) o DC-DC1: 0.7V~3.5V , 25mV/step, 1.2A o DC-DC2: 0.7-2.275V , 25mV/step, 1.6A, VRC o DC-DC3: 0.7-3.5V , 25mV/step, 0.7A • 4 (LDO) o LDO1:30mA, o LDO2: LDO,1.8V~3.3V , 100mV/step, 200mA o LDO3: LDO, 1.8-3.3V , 100mV/step, 200mA o LDOIO0: LDO, 1.8-3.3V , 100mV/step, 50mA :VRC,Voltage Ramp Control, 。 • (Signal Capture) o 16 12 Bit ADC o 4 o o Fuelgauge o , (mA or mW),(% or mAh), (%) o o • (Host Interface) o Host TWSI o o , GPIO IO、PWM o o , • (System Management) o o , o 、 o PWROK o (//) o o / (OVP/UVP) o (OCP) o (OTP) o OTG VBUS / • (Fully Integration) o (0.5%) o MOSFET o VQ.QW WPPIQPWE CC Confidential Page 4/51 AXP193 Enhanced single Cell Li-Battery and Power System Management IC 3.(Typical Application) GND 10K 1% C1 10uF IPSOUT 10uF Adapter C2 GND C3 0.22u GND GND VBUS 2.2ohm 4.7uF C6 37 34 35 3389 33 32 31 2.2ohm 4.7uF C6 41 42 GND 43 IPSOUT 36470ohm 30 GND AGND 1uF C6 200K IPSOUT 0 Ohm 26 24 AGND AGND AGND 0.22u C8 1u C9 21 25 22 GND .


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