工作原理: 本图是根据实物剖析而来,电源经D2、R1为IC1提供+12V左右的电压,6脚输出脉冲经C4和变压器耦合后驱动Q1振荡,当Q1导通后输出电流通过L经C9滤波后向负载供电,当Q1截止时,变压器式电感B3磁能转变为电能,其极性左负右正,续流二极管D4导通,电流通过二极管继续向负载供电,使负载得到平滑的直流,当输出电压过低...
工作原理: 本图是根据实物剖析而来,电源经D2、R1为IC1提供+12V左右的电压,6脚输出脉冲经C4和变压器耦合后驱动Q1振荡,当Q1导通后输出电流通过L经C9滤波后向负载供电,当Q1截止时,变压器式电感B3磁能转变为 因本人电动车48V--12V的DC--DC转换器坏了,在网上一直没找到相关资料,特剖析了供同行维修或自制参考,电路...
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---48V-12VDC-DCPOWERCONVERTER 因本人电动车48V--12V的DC--DC转换器坏了,在网上一直没 找到相关资料,特剖析了供同行维修或自制参考,电路图本人检查了 若干次,做到万无一失,并另付本人检测场效应管的经验!工作原理: 本图是根据实物剖析而来,电源经D2、R1为IC1提供+12V左右 的...
DC to DC converter 48V to 12V Voltage Reducer 25A 300W Product DescriptionSpecifications: Input voltage: 48V (48-60V) DC Output voltage: 12V DC Max output current: 34.5A Electrical isolation to heatsink (min.): 500 VAC Self-protections available: DC power pol...
48V to 12V 30A 360W DC DC Converter Power Supply, Find Details and Price about Power Supply DC DC Converter from 48V to 12V 30A 360W DC DC Converter Power Supply - Zhejiang Ximeng Electronic Technology Co., Ltd.
48V/12V DC/DC Converter application for automotive was uniquely designed using semiconductor and passive electronic components manufactured by Vishay.
Input: 48VDC(30-60VDC) Output: 12VDC15A Max power:180W Material of shell: Aluminum Size: 74*74*32 MM NW:300G,GW: 500G Design: Non-isolated and waterproof IP65 Brand IDEALPLUSING Name IDEALPLUSING 15A 180W 48v to 12v dc dc ...
Input: 48VDC(30-60VDC) Output: 12VDC8A Max power:96W Material of shell: Aluminum Size: 74*74*32 MM NW:300G,GW: 500G Design: Non-isolated and waterproof IP65Brand IDEALPLUSING Name Quality factory price 48v to 12v buck dc converter 8A 96W Type Non-Isolate Mod...
Other Parts Discussed in Thread: TPS40170 Hi I have used web bench tool to convert 48V to 12 V 12A supply. It sugggested to use TPS40170 switcher. It uses N channel