参数资料
型号: MAX8982EWO+T
厂商: Maxim Integrated Products
文件页数: 56/73页
文件大小: 0K
描述: IC PWR MGMT ICERA E400 42WLP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
应用: 电源,ICERA E400,E450
输入电压: 4.1 V ~ 5.5 V
输出数: 13
输出电压: 可编程
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 42-WFBGA,WLCSP
供应商设备封装: 42-WLP
包装: 带卷 (TR)
MAX8982A/MAX8982P/MAX8982X
Power-Management ICs for
ICERA E400 Platform
Table 34. LDO2 Register (ON/OFF Control for LDO2)
ADDRESS
(HEX)
POR
(HEX)
R/W
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
4E
03
R/W
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
LDO2[1:0]
BITS 7:2
Reserved, write 000000 to these bits.
BIT 1
0
0
1
1
BIT 0
0
1
0
1
DESCRIPTION
LDO2 off (in I 2 C on mode).
LDO2 on (in I 2 C on mode).
LDO2 on (in PWR_REQ on mode) (Group A).
LDO2 on (in PWR_REQ on mode) (Group A).
Table 35. LDO2V Register (Output Voltage Setting for OUT2)
ADDRESS
(HEX)
POR
(HEX)
R/W
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
4F
04
R/W
Reserved
Reserved
Reserved
L2[4:0]
BITS 7:5
Reserved, write 000 to these bits.
DESCRIPTION
BIT 4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
BIT 3
0
0
0
0
0
0
0
0
1
1
1
1
1
X
BIT 2
0
0
0
0
1
1
1
1
0
0
0
0
1
X
BIT 1
0
0
1
1
0
0
1
1
0
0
1
1
X
X
BIT 0
0
1
0
1
0
1
0
1
0
1
0
1
X
X
V PROG (V)
1.50
1.50
1.50
1.50
1.80
2.70
2.70
2.70
2.70
2.70
2.70
1.70
1.70
1.70
X = Don’t care.
Table 36. LDO3 Register (On/Off Control for LDO3)
ADDRESS
(HEX)
POR
(HEX)
R/W
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
50
01
R/W
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
LDO3[1:0]
BITS 7:2
Reserved, w rite  00000 0 to these bits.
56
BIT 1
0
0
1
1
BIT 0
0
1
0
1
DESCRIPTION
LDO3 off (in I 2 C on mode).
LDO3 on (in I 2 C on mode).
LDO3 on (in PWR_REQ on mode) (Group B).
LDO3 on (in PWR_REQ on mode) (Group B).
Maxim Integrated
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