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参数资料
| 型号： | NCP571MN09TBGEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 7/11页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL NCP571MN 0.9V |
| 设计资源： | NCP571MN09TBGEVB Bill of Materials NCP571MN09TBGEVB Gerber Files NCP571MN09TBGEVB Schematic |
| 标准包装： | 1 |
| 系列： | * |
NCP571, NCV571
APPLICATIONS INFORMATION
A typical application circuit for the NCP571 series is
shown in Figure 2.
Input Decoupling (C1)
A 0.1 m F capacitor either ceramic or tantalum is
recommended and should be connected close to the NCP571
package. Higher values and lower ESR will improve the
overall line transient response.
Output Decoupling (C2)
The NCP571 is a stable Regulator and does not require
any specific Equivalent Series Resistance (ESR) or a
minimum output current. Capacitors exhibiting ESRs
ranging from a few m W up to 3.0 W can thus safely be used.
The minimum decoupling value is 0.1 m F and can be
augmented to fulfill stringent load transient requirements.
The regulator accepts ceramic chip capacitors as well as
tantalum devices. Larger output capacitors can be used
without fear of instabilities. Larger values improve noise
rejection and load regulation transient response.
Enable Operation
The enable pin will turn on or off the regulator. These
limits of threshold are covered in the electrical specification
section of this data sheet. If the enable is not used then the
pin should be connected to V in . It is not recommended to
leave this pin on air. In case the voltage of Enable signal is
higher then Input voltage of NCP571 device it is necessary
add an resistor divider in order to keep voltage at Enable pin
bellow Input voltage. A single gate device of VHC family
could be used for this logic level translation. The NL17SZ06
device could be chosen for non inverting open ? drain buffer
as shown in Figure 19. Other possibility is using NL17SZ16
device as shown in Figure 20. More information is
mentioned in Application Note AND8101/D.
NCP571
V in
V in
V out
V out
NC
GND
C 1
0.1 m F
GND
Enable
C 2
0.1 m F
GND
3.3 V
3.3 V
0V
Enable
NL17SZ06
Figure 19.
http://onsemi.com
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相关代理商/技术参数 |
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| NCP571MN10TBG | 功能描述:直流/直流开关转换器 LDO 4BIT RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCP571MN10TBGEVB | 功能描述:BOARD EVAL NCP571MN 1.0V RoHS:是 类别:编程器，开发系统 >> 评估板 - 线性稳压器 (LDO) 系列:* 产品变化通告:1Q2012 Discontinuation 30/Mar/2012 设计资源:NCP590MNDPTAGEVB Gerber Files 标准包装:1 系列:- 每 IC 通道数:2 - 双 输出电压:1.8V，2.8V 电流 - 输出:300mA 输入电压:2.1 ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名称:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| NCP571MN12TBG | 功能描述:低压差稳压器 - LDO LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP571MN12TBGEVB | 功能描述:BOARD EVAL NCP571MN 1.2V RoHS:是 类别:编程器，开发系统 >> 评估板 - 线性稳压器 (LDO) 系列:* 产品变化通告:1Q2012 Discontinuation 30/Mar/2012 设计资源:NCP590MNDPTAGEVB Gerber Files 标准包装:1 系列:- 每 IC 通道数:2 - 双 输出电压:1.8V，2.8V 电流 - 输出:300mA 输入电压:2.1 ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名称:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| NCP571SN08T1G | 功能描述:线性稳压器 - 标准 150 MA ACMOS LDO RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
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