X-Powers AXP803
AXP803 is customized PMIC for multi-power rails required SOC platform. AXP803 is a highly integrated PMIC targeting at Li-battery (Li-ion or Li-polymer) applications that require multi-channel power conversion outputs. It provides an easy and flexible power management solution for processors to meet the increasingly complex and accurate requirements on power control.| Part No. | AXP803 |
|---|---|
| Datasheet | AXP803 Download |
| Manufacturer |  X-Powers |
| Description | PMIC Optimized |
| Buy | Stock & Price |
APPLICATIONS
:● Tablet, Smart phone, DVR, Desktop, Dongle
● UMPC-like, Student Computer Supported processors and corresponding part numbers Compatible Processor Allwinner Axx Application Tablet Part Number AXP803 AXP803 Datasheet(Revision 1.0) Copyright © 2015 X-Powers Limited. All Rights Reserved. 8 Feature 2 Feature --6 Frequency spread DCDCs
● DCDC1: PFM/PWM, 1.6-3.4V, 0.1V/step, 19 steps, IMAX=1.5A
● DCDC2: PFM/PWM, 0.5-1.20V, 10mV/step, 1.22-1.30V, 20mV/step, IMAX=3A, DVM
● DCDC3: PFM/PWM, 0.5-1.20V, 10mV/step, 1.22-1.30V, 20mV/step, IMAX=3A, DVM
● DCDC4: PFM/PWM, 0.5-1.20V, 10mV/step, 1.22-1.30V, 20mV/step, IMAX=3A, DVM
● DCDC5: PFM/PWM, 0.8-1.12V, 10mV/step, 1.14-1.84V, 20mV/step, IMAX=2.5A, DVM, default set by DC5SET
● DCDC6: PFM/PWM, 0.6-1.10V, 10mV/step, 1.12-1.52V, 20mV/step, IMAX=2.5A, DVM
● DCDC2/3/4:71+5 steps; DCDC5:33+37 steps; DCDC6:51+21steps
● DVM(Dynamic Voltage scaling Management) ramp rate: 2.5mV/us at DCDC frequency 3MHz
● Dual-Phase: DCDC2/3 can be set as Dual-phase, and DCDC5/6 can be set as another Dual-phase --16 LDOs & Switch
● RTCLDO: fixed 3.0V or 1.8V, IMAX=100mA, always enable
● ALDO1: Analog LDO, 0.
