参数资料
型号: MAX8982EWO+T
厂商: Maxim Integrated Products
文件页数: 29/73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
Pin Description (continued)
NAME
PIN
MAX8982A/
MAX8982P
MAX8982X
FUNCTION
LOGIC OUTPUTS
C6
C3
IRQ
RESET
IRQ
RESET
Active-Low, Open-Drain Interrupt Output. Internal pullup resistor, 200k I , to BUCK2.
Active-Low, Open-Drain Reset Output. There is an internal 14k I pullup resistor to
BUCK2.
REFERENCE OUTPUT
Reference Bypass. Connect the reference bypass capacitor from REFBP to GND. See
A4
REFBP
REFBP
Table 3. High impedance in off condition. V REFBP is 0.8V (typ). Do not use to provide
power to external circuitry.
32kHz CLOCK
A1
N32kHz
N32kHz
32kHz Clock Output. This output is supplied from BUCK2.
Table 1. Summary of Power Supplies
PARAMETER BUCK1
BUCK2
BUCK3* BUCK4* OUT1 OUT2
OUT3
OUT4 OUT5
OUT6
OUT7
(VSIM)
OUT8* OUT9
Function
Default
Voltage (V)
Continuous
Output Current
(mA)
Core
0.9
1200**
1300***
0.600
System
IO
1.8
600
N/A
LDO
INPUT
3.2
600
2.90
PA
3.4
1800
3.00
RF
2.7
300
2.65
RF
1.8
150
1.5
Analog
2.8
150
2.65
PLL
0.9
50
0.8
SD
3.0
150
2.80
TCXO
2.7
150
2.65
SIM
3.00
150
1.80
USB
3.0
150
3.00
BB
0.9
50
0.8
2.95
3.00
3.05
3.05
3.10
3.15
2.70
2.75
2.80
1.8
2.7
1.7
2.70
2.75
2.80
0.9
1.0
1.1
2.90
3.00
3.20
2.70
2.75
2.80
3.00
3.10
3.20
3.30
0.9
1.0
1.1
3.10
3.15
3.20
3.20
3.25
3.30
2.85
2.90
2.95
2.85
2.90
2.95
1.2
2.85
2.90
2.95
1.2
Programmable
Voltage
25mV
step
3.25
3.30
3.35
3.40
3.00
3.00
3.00
Options (V)
1.20
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.45
3.50
3.55
3.60
3.65
3.70
3.75
* BUCK3, BUCK4, and OUT8 are for the MAX8982A/MAX8982P only.
** MAX8982A/MAX8982X.
*** MAX8982P.
Maxim Integrated
29
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