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| 型号： | MAX8982EWO+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 28/73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) |
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MAX8982A/MAX8982P/MAX8982X
Power-Management ICs for
ICERA E400 Platform
Pin Description (continued)
NAME
PIN
MAX8982A/
MAX8982P
MAX8982X
FUNCTION
LDO REGULATORS
C7
A7
A6
B1
C4
A5
B5
B4
A2
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
VSIM
OUT8
—
OUT9
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
VSIM
—
DNC
OUT9
LDO1 Output. Bypass OUT1 with a 4.7 F F ceramic capacitor. OUT1 supplies loads up to
300mA. The default output voltage is 2.7V.
LDO2 Output. Bypass OUT2 with a 1 F F ceramic capacitor. OUT2 supplies loads up to
150mA. The default output voltage is 1.8V.
LDO3 Output. Bypass OUT3 with a 1 F F ceramic capacitor. OUT3 supplies loads up to
150mA. The default output voltage is 2.8V.
LDO4 Output. Bypass OUT4 with a 2.2 F F ceramic capacitor. OUT4 supplies loads up to
50mA. The default output voltage is 0.9V.
LDO5 Output. Bypass OUT5 with a 1 F F ceramic capacitor. OUT5 supplies loads up to
150mA. The default output voltage is 3.0V.
LDO6 Output. Bypass OUT6 with a 1 F F ceramic capacitor. OUT6 supplies loads up to
150mA. The default output voltage is 2.7V.
LDO7 Output. Bypass VSIM with a 1 F F ceramic capacitor. VSIM supplies loads up to
150mA. The default output voltage is 3V.
LDO8 Output. Bypass OUT8 with a 1 F F ceramic capacitor. OUT8 supplies loads up to
150mA. The default output voltage is 3V.
Do Not Connect
LDO9 Output. Bypass OUT9 with a 2.2 F F ceramic capacitor. OUT9 supplies loads up to
50mA. The default output voltage is 0.9V.
I 2 C INTERFACE
D4
C5
SDA
SCL
SDA
SCL
I 2 C Data. SDA is high impedance when off.
I 2 C Clock. SCL is high impedance when off.
CURRENT REGULATORS
Current Regulated Driver 1. Typically used to drive an LED. DR1 can be programmed to
B2
DR1
DR1
sink 3mA to 24mA in 8 steps (24mA default). If the flash timer is activated, the LED can
be programmed to turn on/off in a preprogrammed pattern. See the Embedded Flash
Timer section.
Current Regulated Driver 2. Typically used to drive an LED. DR2 can be programmed to
B3
DR2
DR2
sink 3mA to 24mA in 8 steps (24mA default). If the flash timer is activated, the LED can
be programmed to turn on/off in a preprogrammed pattern. See the Embedded Flash
Timer section.
Current Regulated Driver 3. Typically used to drive an LED. DR3 can be programmed to
C2
DR3
DR3
sink 3mA to 24mA in 8 steps (24mA default). If the flash timer is activated, the LED can
be programmed to turn on/off in a preprogrammed pattern. See the Embedded Flash
Timer section.
LOGIC INPUTS
E3
EN
EN
Active-High IC Enable Input
Active-High to Enable All Designated Step-Down Regulators and LDOs in Sequence.
D5
PWR_REQ
PWR_REQ
Active-high/low to enable/disable all step-down converters and LDOs after power-on.
The values in the BUCK1DVS1 and BUCK1DVS2 registers are reset to their defaults
when PWR_REQ goes low in normal operation.
28
D3
DVS1
DVS1
BUCK1 Output Selection Input for DVS Function
Maxim Integrated
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相关代理商/技术参数 |
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|---|---|
| MAX8982MEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982PEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982XEWO+T | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR ICERA E400/E450 PLATFORM-MINI CARD - Tape and Reel |
| MAX8986EVKIT+ | 制造商:Maxim Integrated Products 功能描述:PMIC FOR BROADCOM BB ATHENA - Boxed Product (Development Kits) |
| MAX8986EWG+ | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR CELL PHONE |
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