| 制造商 | 部件名 | 数据表 | 功能描述 |
 Richtek Technology Corp... |
RT7257A
|
274Kb / 14P |
3A, 18V, 340kHz Synchronous Step-Down Converter
|
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RT7257B
|
284Kb / 14P |
3A, 18V, 1.2MHz Synchronous Step-Down Converter
|
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RT7257C
|
214Kb / 14P |
3A, 18V, 340kHz Synchronous Step-Down Converter
|
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RT7257D
|
224Kb / 14P |
3A, 18V, 1.2MHz Synchronous Step-Down Converter
|
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RT7257G
|
277Kb / 15P |
3A, 18V, 800kHz Synchronous Step-Down Converter
|
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RT7297A
|
280Kb / 14P |
3A, 18V, 340kHz Synchronous Step-Down Converter
|
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RT7297B
|
278Kb / 14P |
3A, 18V, 1.2MHz Synchronous Step-Down Converter
|
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RT7297C
|
289Kb / 15P |
3A, 18V, 800kHz Synchronous Step-Down Converter
|
 SHANGHAI BELLING CO., L... |
BL9313
|
524Kb / 11P |
3A, 18V Synchronous Step-Down Converter
|
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BL9371
|
561Kb / 11P |
3A, 18V Synchronous Step-Down Converter
|