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ADP1864 参数 Datasheet PDF下载

ADP1864图片预览
型号: ADP1864
PDF下载: 下载PDF文件 查看货源
内容描述: 恒定频率电流模式降压型DC / DC ,采用TSOT控制器 [Constant Frequency Current-Mode Step-Down DC/DC Controller in TSOT]
分类和应用: 控制器
文件页数/大小: 16 页 / 252 K
品牌: ADI [ ADI ]
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ADP1864  
ABSOLUTE MAXIMUM RATINGS  
Table 2.  
Parameter  
IN to GND  
CS, PGATE to GND  
Stresses above those listed under Absolute Maximum Ratings  
may cause permanent damage to the device. This is a stress  
rating only; functional operation of the device at these or any  
other conditions above those indicated in the operational  
section of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended periods may affect  
device reliability.  
Rating  
−0.3 V to +16 V  
−0.3 V to (VIN + 0.3 V)  
−0.3 V to +6 V  
315°C/W  
FB, COMP to GND  
θJA 2-Layer (SEMI Standard Board)  
θJA 4-Layer (JEDEC Standard Board)  
Operating Ambient Temperature  
Operating Junction Temperature  
Storage Temperature  
186°C/W  
−40°C to +85°C  
−55°C to +125°C  
−65°C to +150°C  
Lead Temperature Range  
Rework Temperature (J-STD-020B)  
Peak Reflow Temperature  
260°C  
260°C  
(20 sec to 40 sec, J-STD-020B)  
ESD CAUTION  
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on  
the human body and test equipment and can discharge without detection. Although this product features  
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy  
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance  
degradation or loss of functionality.  
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