参数资料
型号: LM2586SX-12/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 3 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7
封装: TO-263, 7 PIN
文件页数: 5/30页
文件大小: 1273K
代理商: LM2586SX-12/NOPB
Typical Performance Characteristics (Continued)
Typical Flyback Regulator Applications
Figure 7 through Figure 12 show six typical flyback applica-
tions, varying from single output to triple output. Each draw-
ing contains the part number(s) and manufacturer(s) for
every component except the transformer. For the trans-
former part numbers and manufacturers’ names, see the
table in Figure 13. For applications with different output
voltages — requiring the LM2586-ADJ — or different output
configurations that do not match the standard configurations,
refer to the Switchers Made Simple software.
01251666
FIGURE 6. V
OUT Response to Load Current Step
01251627
FIGURE 7. Single-Output Flyback Regulator
LM2586
www.national.com
13
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LM2587SX-3.3/NOPB 5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PSSO5
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相关代理商/技术参数
参数描述
LM2586SX-3.3 功能描述:直流/直流开关转换器 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
LM2586SX-3.3/NOPB 功能描述:直流/直流开关转换器 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
LM2586SX-5.0 功能描述:直流/直流开关转换器 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
LM2586SX-5.0/NOPB 功能描述:直流/直流开关转换器 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
LM2586SX-ADJ 功能描述:直流/直流开关转换器 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