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| 型号： | LT8410EDC-1#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 0.01 A SWITCHING REGULATOR, PDSO8 |
| 封装： | 2 X 2 MM, LEAD FREE, PLASTIC, DFN-8 |
| 文件页数： | 3/16页 |
| 文件大小： | 309K |
| 代理商： | LT8410EDC-1#TRPBF |
LT8410/LT8410-1
11
84101fb
Board Layout Considerations
As with all switching regulators, careful attention must
be paid to the PCB layout and component placement. To
maximize efficiency, switch rise and fall times are made as
short as possible. To prevent electromagnetic interference
(EMI) problems, proper layout of the high frequency
switchingpathisessential.ThevoltagesignaloftheSWpin
has sharp rising and falling edges. Minimize the length and
area of all traces connected to the SW pin and always use
a ground plane under the switching regulator to minimize
interplane coupling. In addition, the FBP pin and VREF pin
are sensitive to noise. Minimize the length and area of all
traces to these two pins is recommended. Recommended
component placement is shown in Figure 3.
APPLICATIONS INFORMATION
CAPACITOR GROUNDS MUST BE
RETURNED DIRECTLY TO IC GROUND
8410-1 F03
SHDN
GND
VIN
SHDN
VCC
GND
SW
FBP
CAP
VREF
VOUT
Figure 3. Recommended Board Layout
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT8410EDC-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultralow Power Boost Converter with Output Disconnect |
| LT8410EDC-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultralow Power Boost Converter with Output Disconnect |
| LT8410IDC#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Up 2.5V to 16V 8-Pin DFN EP |
| LT8410IDC#TRMPBF | 功能描述:IC REG BOOST ADJ 8DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
| LT8410IDC#TRPBF | 功能描述:IC REG BOOST ADJ 8DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
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