参数资料
| 型号： | SC560HULTRT |
| 厂商： | Semtech |
| 文件页数： | 13/15页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .3A 8-MLPQ |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.1V @ 200mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 300mA |
| 电流 - 限制（最小）： | 350mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-UFQFN |
| 供应商设备封装： | 8-MLPQ-UT（1.5x1.5） |
| 包装： | 标准包装 |
| 产品目录页面： | 1358 (CN2011-ZH PDF) |
| 其它名称： | SC560HULDKR |
SC560
Applications Information (continued)
Layout Considerations
While layout for linear devices is generally not as critical as
for a switching application, careful attention to detail will
ensure reliable operation. The diagram below illustrates
proper layout of a circuit using the SC560A. For variants
that don’t require current setting resistors, these devices
can be omitted from the layout.
?
Attach the part to a large copper footprint, to
enable better heat transfer from the device
on PCBs where there are internal power and
ground planes.
?
?
?
Place the input, output, and bypass capacitors
close to the device for optimal transient
response and device behavior.
Connect all ground connections directly to the
ground plane whenever possible to minimize
ground potential differences on the PCB.
Ensure that the feedback resistors are placed as
close as possible to the feedback pins.
C3
C1
C2
1
R3
U1
R1
R4
C4
R2
U1 = SC560A
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SC560LULTRT | 制造商:Semtech Corporation 功能描述: |
| SC560XEVB | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Dual Output Low Noise LDO Linear Regulator |
| SC560XULTRT | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Dual Output Low Noise LDO Linear Regulator |
| SC561 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Dual Output Low Noise LDO Linear Regulator |
| SC56-11 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:14MM SINGLE DIGIT NUMERIC DISPLAYS |
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