datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

AXP209 View Datasheet(PDF) - Unspecified

Part Name
Description
View to exact match
AXP209 Datasheet PDF : 45 Pages
First Prev 31 32 33 34 35 36 37 38 39 40 Next Last
AXP209
Enhanced single Cell Li-Battery and Power System Management IC
10.8 REG 27H: DC-DC3 output voltage setting
The default value: XXH
Bit
7 Reserved, can not be changed
6-0 DC-DC3 output voltage setting
Description
0.7-3.5V, 25mV / step
Vout = [0.7+ (Bit6-0) * 0.025] V
Default
R / W value
RW
X
10.9 REG 28H: LDO2 / 4 output voltage setting
The default value: XXH
Bit
7-4 LDO2 output voltage setting
3-0 LDO4 output voltage setting
Description
1.8-3.3V, 100mV / step
Vout = [1.8+ (Bit7-4) * 0.1] V
1.25, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9,
2.0, 2.5, 2.7, 2.8, 3.0, 3.1, 3.2, 3.3
R/W
RW
Default
value
X
RW
X
10.10 REG 29H: LDO3 output voltage setting
The default value: XXH
Bit
Description
7 LDO3 Mode selection:
0:LDO Mode, the voltage is set by [6: 0]
1:enable/disable control mode, voltage is determined by LDO3IN.
6-0 LDO3 output voltage setting
0.7-2.275V,25mV / step
Vout = [0.7+ (Bit6-0) * 0.025] V
R/W
RW
Default
value
0
RW
X
10.11 REG 30H: VBUS-IPSOUT Power Path Management
The default value: 6XH
Bit
Description
7 VBUS-IPSOUT Path selection control signal source
0:By N_VBUSEN pin controls whether to enable this path
1: VBUS-IPSOUT enabled, regardless of N_VBUSEN State
6 VBUS VHOLD voltage limiting control
0: No voltage drop limit ; 1: Limit the voltage drop
5-3 VHOLD Set
2 Reserved, can not be changed
VHOLD= [4.0+ (Bit5-3) * 0.1] V
VBUS current-limit selection when current-limit is enabled
1-0 00:900mA ; 01:500mA; 10:100mA; 11:no limit
R/
Default
W
value
RW
0
RW
1
RW
100
RW
0
Confidential
Page 33/45
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]