我们可以把稳压电源想象成为如下的一种情形:当你试图从一个直径较大的自来水管中取出连续不断的且较小的水流时,你可以采用两种策略:一种是使用一个转接阀门,并将阀门开启在较小位置,这就是线性电源的工作原理——(我们可以将阀门看作晶体管)线性电源的电压调整晶体管上承受着很大的“压力”(具体的表现是转换为热量的形式散耗);或者,你可以改进一下,让大水管的水流到一个比较大的“桶”里,小水管连接到这个桶上取水,接着,你需要做的就是断续的打开/关闭大水管上的阀门,保证桶内的水既不会完全没有,也不会因为太多而溢出——开关电源的基本原理就是如此。
SM6-B3B3 SM9-C3C3 SM9-D3B3B4B4SM9-E3C3B4 SM6-A3A5A5A6
SM6-G3C3A4 SM9-D1C3B4SM9-D3B3B5B5 SM6-B3A3A5A5 SM9-B3B5A5A6
SM6-B3A3A4A4 SM9-B3B4A4A6SM9-E1C3A6 SM9-B3B5A5A6 SH15-Q9
SH15-Q8 H15-Q2S SH15-Q4 SH15-Q5SH20-P3T53J4
SH15-Q3 SH15-Q7 S3H15-Q8 SH15-Q6SH20-P3T54J5
SH20-Q3K3-7 S3H15-Q2 S3H15-Q9S3H20-Q3K3-7 SH20-M3K2
SH20-Q6K6-7 S3H15-Q3S3H20-P3T53J4 S3H20-Q6K6-7 SH20-Z6Z7M3
SH20-Q9K9-7 S3H15-Q4S3H20-P3T54J5 S3H20-Q9K9-7 SH20-Z6Z7M3
S3H20-Z6Z7M3 S3H15-Q5 S3H15-Q6S3H20-M3K2 SLD-12-6034-05T
SLS-05-030-1T SLS-12-034TSLS-24-012T SLS-24-120T SLT12-20404-12T1
SLS-05-060-1T SLS-12-051TSLS-24-024T SLD12-1010-12T1 SLT12-31010-12T1
SLS-05-090-1T SLS-12-068TSLS-24-036T SLD-12-3434-12T SLT12-61010-12T1
SLS-05-120-1T SLS-15-045TSLS-24-048T SLD-15-3030-15T SLT12-61818-12T11
SLS12-017T1 SLS-15-060TSLS-24-072T SLD12-1818-12T1 SLT24-30530-05T1
SLO-12-000-1 SLO-12-000-TB
SDU 500 SDU 850 SDU 500-5 SDU850-5 S1K320 S1K520
S1K650 S2K350 S3K700 S3K2U1000S4K2U700 S4K2U3000
S1K850 S2K500 S3K1000 S3K2U1440S4K2U1000 S410000-208
S1K1200 S2K650 S3K1600 S3K2U2200S4K2U1500 S410000-240
A2D115HW S2K1000 SRS500 SRS700S4K2U2000 S410000-5
A2D120HW A2D130HW SRS600 SRS800S4K2U700 S410000-5-ISO
S4K2U1000 S4K2U1500 S4K2U2000S4K2U3000 S410000-208 S410000-240
S410000-5 S410000-5-ISOS4K5U6000-5 S4K240BAT S4K144INTBAT S4K4U6000
S4K144BAT S4K6U10000 S4K288INTBAT S4K288BAT
SDN 2.5-24-100P