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MAX77826EWJ+ PDF预览

MAX77826EWJ+

更新时间: 2024-09-15 19:56:39
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
74页 680K
描述
Power Supply Support Circuit, Adjustable, 17 Channel, PBGA49, BUMPS-49

MAX77826EWJ+ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:VFBGA,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:2.28
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PBGA-B49长度:3.018 mm
信道数量:17功能数量:1
端子数量:49最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装形状:SQUARE
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:0.69 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.7 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.4 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.018 mmBase Number Matches:1

MAX77826EWJ+ 数据手册

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EVALUATION KIT AVAILABLE  
MAX77826  
Power Management IC  
General Description  
Benefits and Features  
Compact Total Solution Size Allows More Peripheral  
The MAX77826 is a subpower management IC for the  
latest 3G/4G smartphones and tablets. The MAX77826  
contains a high-efficiency BUCK regulator, a BUCK  
BOOST regulator and 15 LDOs to power up peripherals.  
The MAX77826 also provides power on/off control logic  
Devices in Smartphones and Tablets  
3A High-Efficiency BUCK Regulator  
2
• DVS (Dynamic Voltage Scaling) Through HS I C  
• ±1% (typ) Output Voltage DC Accuracy  
• Low Power Mode  
2
and an I C serial interface to program individual regulator  
• 2A BUCK BOOST Regulator  
• 15 Linear Regulators with Remote Cap  
output voltages and on/off control for complete flexibility.  
The linear regulators support a remote cap feature and  
• 3 NMOS LDOs (V  
Range: 0.6V to 2.1875V  
OUT  
provide greater than 70dB PSRR and less than 45µV  
noise.  
RMS  
with 12.5mV Step)  
• 1 x 150mA  
• 1 x 450mA  
• 1 x 600mA  
2
The MAX77826 features I C-compatible, 2-wire serial  
interface that comprises a bidirectional serial data line  
(SDA) and a serial clock line (SCL). The MAX77826 sup-  
ports SCL clock rates up to 3.4MHz.  
• 6 PMOSLV LDOs (V  
with 25mV Step)  
• 3 x 150mA  
Range: 0.8V to 3.975V  
Range: 0.8V to 3.975V  
OUT  
Applications  
GSM, GPRS, EDGE, CDMA WCDMA, and LTE  
• 3 x 300mA  
• 6 PMOSLS LDOs (V  
with 25mV Step)  
• 3 x 150mA  
OUT  
Smartphones and Tablets  
Ordering Information appears at end of data sheet.  
• 3 x 300mA  
• ±1.5% Typical Output Voltage DC Accuracy  
• 70dB PSRR at 1kHz  
• Low Power Mode with 2µA (typ) for all LDOs  
Simple Management of Power-Up/Down Sequence,  
Output Voltage Setting, and Fault Detection  
2
• High-Speed (Up to 3.4MHz) I C Serial Interface  
19-6893; Rev 0; 6/15  

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