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RK818 Datasheet(PDF) 78 Page - Rockchip Electronics Co., Ltd

Part # RK818
Description  Input range: 3.8V - 6V for USB input 2.7V - 4.5V for BAT input
PDF  93 Pages
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Manufacturer  ROCKCHIP [Rockchip Electronics Co., Ltd]
Direct Link  http://www.rock-chips.com/a/en/index.html
Logo ROCKCHIP - Rockchip Electronics Co., Ltd

RK818 Datasheet(HTML) 78 Page - Rockchip Electronics Co., Ltd

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RK818 Datasheet
Rev 1.0
Copyright ©2017 Fuzhou Rockchip Electronics Co., Ltd.
78
Bit 6
TS2_SD_EN: PMIC EN bit control when TS2 is over either upper or lower
limit
0: Disable the EN bit
1: Enable the EN bit
Bit 5
CHRG_TERM_ANA_DIG: Charging termination flag bit source selection
0: Analog
1: Digital
Bit 4
CHRG_PHASE: Charger timer reverse mode control
0: Normal
1: Reverse
Bit 3
CHRG_TIMER_TRIKL_EN: Trickle current charging timer control
0: Enable
1: Disable
Bit 2
CHRG_TIMER_CCCV_EN: Constant current/constant voltage timer control
0: Disable
1: Enable
Bit 1-0
Reserved
OTG_ILIM_REG/BAT_CTRL_REG: OTG/BATTERY CURRENT LIMIT REGISTER
ADDRESS: A6H
TYPE: RW
Bit
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SYMBOL
BAT_DIS_IL
IM_EN
H5V_IPK
LIM_SEL
OTG_IPK
LIM_SEL
OTG_ILIM_SEL
BAT_DISCHRG_ILIM
DEFAULT
1
0
0
0
1
1
0
0
Description
Bit 7
BAT_DIS_ILIM_EN: Discharging current limit function control
0: Disable
1: Enable
Bit 6
H5V_IPKLIM_SEL: HDMI 5V peak current limit selection
0: 100mA
1: 115mA
Bit 5
OTG_IPKLIM_SEL: OTG peak current limit selection
0:125%*OTG_ILIM_SEL
1:150%*OTG_ILIM_SEL
Bit 4-3
OTG_ILIM_SEL:OTG current limit selection
00:700mA,
01:800mA,
10:900mA,
11:1A
Bit 2-0
BAT_DISCHRG_ILIM: Discharging current limit selection
000:3A, 001:3.5A, 010:4A, 011 4.5A, 1xx:5A
BAT_HTS_TS1_REG: TS1 HT PROTECTION THRESHOLD REGISTER
ADDRESS: A8H
TYPE: RW
Bit
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SYMBOL
BAT_HTS_TS1
DEFAULT
0
0
0
0
0
0
0
0



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