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UCC2920 PDF预览

UCC2920

更新时间: 2024-01-01 11:34:57
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 251K
描述
–3V to –15V Hot Swap Power Manager

UCC2920 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDIP-T16长度:19.305 mm
信道数量:1功能数量:1
端子数量:16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:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,-12 V
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Power Management Circuits最大供电电流 (Isup):2 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:BICMOS温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

UCC2920 数据手册

 浏览型号UCC2920的Datasheet PDF文件第1页浏览型号UCC2920的Datasheet PDF文件第2页浏览型号UCC2920的Datasheet PDF文件第3页浏览型号UCC2920的Datasheet PDF文件第4页浏览型号UCC2920的Datasheet PDF文件第6页浏览型号UCC2920的Datasheet PDF文件第7页 
UCC2920  
UCC3920  
UCC3920 ON TIME CONTROL CIRCUITRY  
UDG-96238-1  
The overcurrent comparator senses both the DAC out-  
put and a representation of the output current. When  
the output current exceeds the programmed level the  
charges to 0.5V with a 0.6µA current source. Once the  
0.5V is reached the output is enabled and will either  
appear as a switch, if the fault is removed, or a current  
timing capacitor CT charges with 36µA of current. If source if the fault remains. If the over current condition  
the fault occurs for the time it takes for CT to charge is still present then CT will begin charging, starting the  
up to 1.5V, the fault latch is set and the output switch cycle over, resulting in approximately a 2% duty cycle.  
is opened. The output remains opened until CT dis-  
UCC3920 TYPICAL PERFORMANCE  
IFAULT Response  
Shutdown to VOUT Delay (VOUT Turning On)  
5

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