隔离+非隔离双路12V转5V DCDC电源模块ALTIUM设计硬件原理图+PCB+AD集成封装库文件，2层板设计，大小为54x35mm，Altium Designer 设计的工程文件，包括完整的原理图及PCB文件，可以用Altium(AD)软件打开或修改，已制样板测试验证，可作为你产品设计的参考。集成封器件型号列表：Library Component Count : 13Name Description----------------------------------------------------------------------------------------------------0402 100nF (104) 10% 16V贴片电容0402 10KΩ (1002) 1%贴片电阻0402 1KΩ (1001) 1% 贴片电阻0402 5.1KΩ (5101) 1%贴片电阻0603 红灯 发光二极管0603 绿灯 发光二极管0805 22uF (226) 20% 25V贴片电容0805 白灯 发光二极管DC-DC 12V-5V 隔离DC-DC 12V-5VHT396R-2P 弯针电源接口PH2.0 14PPOWER SOURCE 电源接口SOT-223 AMS1117-5.0 低压差线性稳压(LDO)
标签： 电源模块
上传时间： 2021-12-16
上传用户：ttalli
本标准规定了室内型-48V电力通信直流电源系统的分类与通用技术要求、AC/DC电源系统、DC/DC电源系统、运行环境与电磁兼容性、检验测试方法与规则、标志、包装、运输和贮存等内容。 本标准适用于电力系统调度机构、发电厂、变电站及其他电力场所的-48V通信直流电源系统的规划设计、设备研制、工程建设、运行维护等工作。
上传时间： 2022-01-06
上传用户：
1， LDO稳压芯片电路图，40V宽输入，PW6206和PW6513(SOT23-3/SOT89-3)2， 1.2安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23123， 3.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23304， 5.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW2205 1，PW6206与PW6513系列是一款高精度，40V高输入电压，低静态电流，低压降线性稳压器具有高纹波抑制。在VOUT=5V&VIN=7V时，负载电流高达300mA，（输入与输出电压的压差越大，电流就越小）采用BCD工艺制造。PW6206提供过电流限制、软启动和过热保护，以确保设备在良好的条件下工作PW6206与PW6513系列输入电压可达40V，PW6513提供标准SOT89-3L和PW6206提供SOT23-3L封装。
标签： 稳压芯片
上传时间： 2022-01-12
上传用户：
1， LDO稳压芯片电路图，40V宽输入，PW6206和PW6513(SOT23-3/SOT89-3)2， 1.2安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23123， 3.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23304， 5.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW2205
标签： 稳压芯片
上传时间： 2022-01-12
上传用户：
1， LDO稳压芯片电路图，40V宽输入，PW6206和PW6513(SOT23-3/SOT89-3)2， 1.2安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23123， 3.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW23304， 5.0安培，30V宽输入，DC-DC降压芯片和PCB和BOM，PW2205
标签： 稳压芯片
上传时间： 2022-01-12
上传用户：d1997wayne
The PW5300 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.2Ω powerMOSFET make this regulator highly power efficient. The internal compensation network alsominimizes as much as 6 external component counts. The non-inverting input of error amplifierconnects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrushcurrent. The PW5300 is available in the SOT23-6L package and provides space-saving PCB for theapplication fields
标签： pw5300
上传时间： 2022-02-11
上传用户：jiabin
The PW5200A/ PW5200C is high efficiency synchronous, PWM step-up DC/DC converters optimizedto provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixedfrequency switching. These features minimize overall solution footprint by allowing the use of tiny,low profile inductors and ceramic capacitors. Automatic PWM/PFM mode switching at light loadsaves power and improves efficiency
标签： pw5200
上传时间： 2022-02-11
上传用户：
PW2330 develops a high efficiency synchronous step down DC-DC converter capable of delivering3A output current. PW2330 operates over a wide input voltage range from 4.5V to 30V andintegrates main switch and synchronous switch with very low RDS(ON) to minimize the conductionloss. PW2330 adopts the proprietary instant PWM architecture to achieve fast transient responsesfor high step down applications and high efficiency at light loads. In addition, it operates atpseudo-constant frequency of 500kHz under continuous conduction mode to minimize the size ofinductor and capacitor
标签： pw2330
上传时间： 2022-02-11
上传用户：
The PW2228A is a high efficiency single inductor Buck-Boost converter which can supply theload current up to 1.5A. It provides auto-transition between Buck and Boost Mode. The PW2228Aoperates at 2.4MHz switching frequency in CCM. DC/DC converter operates at Pulse-Skipping Modeat light load. The output voltage is programmable using an external resistor divider, or is fixed to3.3V internally. The load is disconnected from the VIN during shutdown.The PW2228A is available in TDFN3X3-10 package.
标签： pw2228a
上传时间： 2022-02-11
上传用户：
PW2205 develops a high efficiency synchronous step-down DC-DC converter capable of delivering5A output current. PW2205 operates over a wide input voltage range from 4.5V to 30V andintegrates main switch and synchronous switch with very low RDS(ON) to minimize the conductionloss.PW2205 adopts the instant PWM architecture to achieve fast transient responses for high step downapplications and high efficiency at light loads. In addition, it operates at pseudo-constant frequencyof 500kHz under continuous conduction mode to minimize the size of inductor and capacitor
标签： pw2205
上传时间： 2022-02-11
上传用户：
