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PDF AXP223 Data sheet ( Hoja de datos )
| Número de pieza | AXP223 | |
| Descripción | PMIC Optimzed | |
| Fabricantes | X-Powers | |
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AXP223
Datasheet
PMIC Optimized For Multi-Core High-Performance System
Revision 1.1
2013.11.28
1 page  
AXP223
PMIC Optimized For Multi-Core High-Performance System
2 Feature
Power Management(IPS ™ )
• Wide input voltage：2.9V~6.3V (AMR:-0.3V~11V)
• Configurable high efficient IPS system
• Adaptive USB or AC-adaptor with voltage/current-limit (4.4V/900mA/500mA)
Fully Integrated
• Built-in MOSFET max Charge Current up to 2.1A
Flash Charger
• Support Battery Temperature Monitoring
• Support USB compatible charger
•
•
•
•
•
14 Low-dropout Linear Regulator
(LDO)
•
•
•
•
•
•
•
•
High precision Charging，error is less than ± 0.5% ±0.5%
Support Battery of Various Voltage such as 4.1V/4.2V/4.22V/4.24V
Automatic Charge Procedure Management
Directly drive LED to indicate charge status
Automatical scaling of charge current
according to the System Load
RTC_VCC：Always on 30mA，
ALDO1/2：Low noise LDO, voltage from 0.7V~3.3V ，100mV/step, drive capability 300mA
ALDO3：Low noise LDO,voltage from 0.7V~3.3V ，100mV/step, drive capability 200mA
LDOIO0/LDOIO1：Low noise LDO, voltage from 0.7V~3.3V ,100mV/step, drive capability
10 0mA
DLDO1/ELDO1：voltage from 0.7V~3.3V ，100mV/step, drive capability 400mA
DLDO2/DLDO3/ELDO2/ELDO3：voltage from 0.7V~3.3V ，100mV/step，drive capability
200mA
DLDO4：voltage from 0.7V~3.3V ，100mV/step，drive capability 100mA
DC5LDO：voltage from 0.7V~1.4V ，100mV/step, drive capability 200mA
2 Switch
5 Synchronous Duck (DC-DC)
• DC1SW：Resistance 160mΩ，power from DCDC1
• CHGLED：Internal integration NMOS with 100mA drive capability ，can be used to drive
vibration motor and charge LED
• DCDC1：with Voltage from 1.6V~3.4V ,100mV/step, drive capability 1.4A
• DCDC2：with Voltage from 0.6V~1.54V ,20mV/step, drive capability 2A, supporting
Voltage Ramp Control(VRC)
• DCDC3：with Voltage from 0.6V~1.86V ,20mV/step, drive capability 2A
• DCDC4：with Voltage from 0.6V~1.54V ,20mV/step, drive capability 0.6A
• DCDC5：with Voltage from 1.0V~2.55V ,50mV/step, drive capability 2A
E-Gauge ™ Fuel Gauge system
Host Interface
System Management
Highly Integration
• Built-in high-precision dual-mode automatic metering system
• Provides high adaptability for different battery under easy mode
• Provide high-precision measurement of specific cells (2%) under high-precision mode
• Provide Various Power Management data such as Transient Power Consumption(mA
or mW)， Remaining Battery Life(% or mAh)，Charge State(%) and Charge Time
• Two-level Low-Power Warning & Protection
• Provide AXP223 Die Temperature
• Host can exchange data with P2WI/RSB(Push-Pull Two Wire Interface/Reduced Serial Bus)
• Flexible Interrupts Management
• Flexible Pin Function Configuration. 2 GPIO can be set as IO, ADC and so on
• On-chip Configurable Timer
• 12 Registers for Data storage during System Power-off
• Support Soft Reset and Hard Reset
• Support Soft Power-off and Hard Power-off，Support external Wakeup Triggers
• PWROK indicating System Reset or Power-off
• External Power Detection(Plugin/Removal/Inqualified Drive Capability)
• Support Soft Power-on for Input & Output
• Overvoltage/Undervoltage Protection (OVP/UVP)
• Overcurrent Protection (OCP)
• Over temperature Protection (OTP)
• Internal Reference Voltage with High Accuracy（0.5%）
• On-chip MOSFET
AXP223 Datasheet Revision 1.1
Copyright © 2013 X-Powers Limited. All Rights Reserved.
PAGE 5
5 Page 
AXP223
PMIC Optimized For Multi-Core High-Performance System
7
Symbol
ACIN
VBUS
Ta
Tj
Ts
TLEAD
VESD
PD
Absolute Maximum Ratings
Description
Input Voltage
Input Voltage
Operating Temperature Range
Junction Temperature Range
Storage Temperature Range
Maximum Soldering Temperature (at leads，10sec)
Maximum ESD stress voltage，Human Body Model
Internal Power Dissipation
Value
-0.3 ~ 11
-0.3 ~ 11
-20 ~ 80
-20~130
-40 ~150
300
>4000
2700
Units
V
V
°C
°C
°C
°C
V
mW
AXP223 Datasheet Revision 1.1
Copyright © 2013 X-Powers Limited. All Rights Reserved.
PAGE 11
11 Page | ||
| Páginas | Total 56 Páginas | |
| PDF Descargar | [ Datasheet AXP223.PDF ] | |
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