element14 提供全面的线性稳压器替代产品，这些非隔离式 DC-DC 转换器结构紧凑，能效显著提高，可满足要求低散热和可靠电压调节的应用需求。
DC-DC 转换器可调节电路中的电压水平，高效率地将一个直流电压转换为另一个直流电压。线性稳压器替代传统稳压器，结构紧凑，效率高，可最大限度地减少功率损耗。
我们的 DC-DC 转换器支持各种输出电压、电流和额定效率，是电池供电设备、电源和电信设备的理想之选。即使在多变的负载条件下，它们也能确保稳定的电压输出，从而提高设备的使用寿命和性能。
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| 比较 | 包装规格 | 数量 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
每个 | 1+ CNY44.360 (CNY50.1268)5+ CNY43.950 (CNY49.6635)10+ CNY43.540 (CNY49.2002)50+ CNY42.050 (CNY47.5165)100+ CNY41.670 (CNY47.0871)更多价格信息... | ITE | 1输出 | 12W | 12V | 1A | - | TSR 1 Series | 通孔安装 | 15V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY44.360 (CNY50.1268)5+ CNY43.950 (CNY49.6635)10+ CNY43.540 (CNY49.2002)50+ CNY42.050 (CNY47.5165)100+ CNY41.970 (CNY47.4261)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | TSR 1 Series | 通孔安装 | 6.5V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY42.050 (CNY47.5165)5+ CNY41.600 (CNY47.008)10+ CNY41.150 (CNY46.4995)50+ CNY40.900 (CNY46.217)100+ CNY40.650 (CNY45.9345)更多价格信息... | ITE | 1输出 | 3.3W | 3.3V | 1A | - | TSR 1 Series | 通孔安装 | 4.75V | 36V | - | - | - | - | ||||||
WURTH ELEKTRONIK | 每个 | 1+ CNY51.430 (CNY58.1159)5+ CNY50.420 (CNY56.9746)10+ CNY49.410 (CNY55.8333)50+ CNY48.400 (CNY54.692)100+ CNY47.440 (CNY53.6072)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | MagI3C FDSM Series | 通孔安装 | 8V | 28V | - | - | - | - | |||||
每个 | 1+ CNY24.800 (CNY28.024)10+ CNY23.540 (CNY26.6002)25+ CNY22.490 (CNY25.4137)50+ CNY21.450 (CNY24.2385)100+ CNY20.770 (CNY23.4701)更多价格信息... | ITE | 1输出 | 2.5W | 5V | 500mA | - | R-78E Series | 通孔安装 | 7V | 28V | - | - | - | - | ||||||
每个 | 1+ CNY58.470 (CNY66.0711)5+ CNY57.350 (CNY64.8055)10+ CNY56.760 (CNY64.1388)50+ CNY52.060 (CNY58.8278)100+ CNY51.080 (CNY57.7204)更多价格信息... | ITE | 1输出 | 2.5W | 5V | 500mA | - | R-78xx-0.5 Series | 通孔安装 | 6.5V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY24.560 (CNY27.7528)10+ CNY23.240 (CNY26.2612)25+ CNY22.710 (CNY25.6623)50+ CNY21.150 (CNY23.8995)100+ CNY20.550 (CNY23.2215)更多价格信息... | ITE | 1输出 | 1.65W | 3.3V | 500mA | - | R-78E Series | 通孔安装 | 6V | 28V | - | - | - | - | ||||||
每个 | 1+ CNY41.110 (CNY46.4543)5+ CNY40.700 (CNY45.991)10+ CNY40.430 (CNY45.6859)50+ CNY38.610 (CNY43.6293)100+ CNY36.120 (CNY40.8156)更多价格信息... | ITE | 1输出 | 7.5W | 5V | 1.5A | - | OKI-78SR Series | 通孔安装 | 7V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY28.160 (CNY31.8208)10+ CNY28.080 (CNY31.7304)25+ CNY27.050 (CNY30.5665)50+ CNY25.920 (CNY29.2896)100+ CNY24.660 (CNY27.8658)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | R-78E Series | 通孔安装 | 8V | 28V | - | - | - | - | ||||||
每个 | 1+ CNY91.400 (CNY103.282)5+ CNY89.600 (CNY101.248)10+ CNY87.820 (CNY99.2366)50+ CNY85.120 (CNY96.1856)100+ CNY84.080 (CNY95.0104)更多价格信息... | ITE | 1输出 | 10W | 5V | 2A | - | TSR 2 Series | 通孔安装 | 6.5V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY81.540 (CNY92.1402)5+ CNY78.570 (CNY88.7841)10+ CNY77.890 (CNY88.0157)50+ CNY69.530 (CNY78.5689)100+ CNY68.700 (CNY77.631)更多价格信息... | ITE | 1输出 | 3.3W | 3.3V | 1A | - | R-78Cxx-1.0 Series | 通孔安装 | 7V | 42V | - | - | - | - | ||||||
每个 | 1+ CNY77.960 (CNY88.0948)5+ CNY76.700 (CNY86.671)10+ CNY75.680 (CNY85.5184)50+ CNY69.530 (CNY78.5689)100+ CNY67.140 (CNY75.8682)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | R-78Bxx-1.0 Series | 通孔安装 | 6.5V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY81.550 (CNY92.1515)5+ CNY79.340 (CNY89.6542)10+ CNY78.580 (CNY88.7954)50+ CNY70.960 (CNY80.1848)100+ CNY69.220 (CNY78.2186)更多价格信息... | ITE | 1输出 | 12W | 12V | 1A | - | R-78Cxx-1.0 Series | 通孔安装 | 15V | 42V | - | - | - | - | ||||||
每个 | 1+ CNY41.300 (CNY46.669)5+ CNY40.380 (CNY45.6294)10+ CNY39.060 (CNY44.1378)50+ CNY37.910 (CNY42.8383)100+ CNY37.810 (CNY42.7253)更多价格信息... | ITE | 1输出 | 4.95W | 3.3V | 1.5A | - | OKI-78SR Series | 通孔安装 | 7V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY91.690 (CNY103.6097)5+ CNY86.400 (CNY97.632)10+ CNY85.360 (CNY96.4568)50+ CNY81.540 (CNY92.1402)100+ CNY78.710 (CNY88.9423)更多价格信息... | ITE | 1输出 | 24W | 12V | 2A | - | R-78Bxx-2.0 Series | 通孔安装 | 15V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY25.390 (CNY28.6907)10+ CNY22.030 (CNY24.8939)25+ CNY21.540 (CNY24.3402)50+ CNY21.080 (CNY23.8204)100+ CNY20.660 (CNY23.3458)更多价格信息... | - | 1输出 | 5W | 5V | 1A | - | TSR 1E Series | 通孔安装 | 7V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY61.850 (CNY69.8905)5+ CNY60.030 (CNY67.8339)10+ CNY58.210 (CNY65.7773)50+ CNY56.390 (CNY63.7207)100+ CNY55.560 (CNY62.7828)更多价格信息... | ITE | 1输出 | 3.3W | 3.3V | 1A | - | R-78xx-1.0 Series | 通孔安装 | 4.75V | 18V | - | - | - | - | ||||||
每个 | 1+ CNY62.490 (CNY70.6137)5+ CNY62.460 (CNY70.5798)10+ CNY62.420 (CNY70.5346)50+ CNY61.950 (CNY70.0035)100+ CNY60.720 (CNY68.6136)更多价格信息... | ITE | 1输出 | 15W | 15V | 1A | - | TSR 1 Series | 通孔安装 | 18V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY89.390 (CNY101.0107)5+ CNY88.790 (CNY100.3327)10+ CNY88.190 (CNY99.6547)50+ CNY85.300 (CNY96.389)100+ CNY83.910 (CNY94.8183)更多价格信息... | ITE | 1输出 | - | 5V | 1A | - | TSRN 1 Series | 通孔安装 | 6.5V | 42V | - | - | - | - | ||||||
每个 | 1+ CNY63.720 (CNY72.0036)5+ CNY63.680 (CNY71.9584)10+ CNY63.640 (CNY71.9132)50+ CNY61.850 (CNY69.8905)100+ CNY60.620 (CNY68.5006)更多价格信息... | ITE | 1输出 | 6.5W | 6.5V | 1A | - | TSR 1 Series | 通孔安装 | 9V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY64.050 (CNY72.3765)5+ CNY62.220 (CNY70.3086)10+ CNY60.390 (CNY68.2407)50+ CNY58.560 (CNY66.1728)100+ CNY57.410 (CNY64.8733)更多价格信息... | ITE | 1输出 | 3.25W | 6.5V | 500mA | - | R-78xx-0.5 Series | 通孔安装 | 8V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY45.490 (CNY51.4037)5+ CNY44.600 (CNY50.398)10+ CNY43.700 (CNY49.381)50+ CNY42.800 (CNY48.364)100+ CNY41.950 (CNY47.4035)更多价格信息... | ITE | 1输出 | 2.5W | 5V | 500mA | - | MagI3C FDSM Series | 通孔安装 | 7V | 28V | - | - | - | - | ||||||
每个 | 1+ CNY25.390 (CNY28.6907)10+ CNY22.030 (CNY24.8939)25+ CNY21.540 (CNY24.3402)50+ CNY21.080 (CNY23.8204)100+ CNY20.660 (CNY23.3458)更多价格信息... | - | 1输出 | 3.3W | 3.3V | 1A | - | TSR 1E Series | 通孔安装 | 6V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY112.610 (CNY127.2493)5+ CNY105.080 (CNY118.7404)10+ CNY104.230 (CNY117.7799)50+ CNY99.210 (CNY112.1073)100+ CNY97.230 (CNY109.8699)更多价格信息... | ITE | 1输出 | 30W | 15V | 2A | - | R-78Bxx-2.0 Series | 通孔安装 | 18V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY35.480 (CNY40.0924)10+ CNY33.270 (CNY37.5951)25+ CNY32.290 (CNY36.4877)50+ CNY32.060 (CNY36.2278)100+ CNY31.440 (CNY35.5272)更多价格信息... | - | 1输出 | 4.95W | 3.3V | 1.5A | - | TSR 1.5E Series | 通孔安装 | 7V | 36V | - | - | - | - | ||||||
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