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+ CNY46.570 (CNY52.6241)5+ CNY46.080 (CNY52.0704)10+ CNY45.580 (CNY51.5054)50+ CNY44.740 (CNY50.5562)100+ CNY44.020 (CNY49.7426)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 | - | - | - | - | ||||||
每个 | 1+ CNY38.930 (CNY43.9909)5+ CNY38.540 (CNY43.5502)10+ CNY38.270 (CNY43.2451)50+ CNY36.560 (CNY41.3128)100+ CNY35.940 (CNY40.6122)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+ CNY63.860 (CNY72.1618)5+ CNY62.580 (CNY70.7154)10+ CNY62.130 (CNY70.2069)50+ CNY57.360 (CNY64.8168)100+ CNY56.240 (CNY63.5512)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | R-78xx-1.0 Series | 通孔安装 | 6.5V | 18V | - | - | - | - | ||||||
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+ CNY24.270 (CNY27.4251)10+ CNY23.300 (CNY26.329)25+ CNY22.780 (CNY25.7414)50+ CNY21.520 (CNY24.3176)100+ CNY20.760 (CNY23.4588)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+ CNY80.870 (CNY91.3831)5+ CNY78.260 (CNY88.4338)10+ CNY77.590 (CNY87.6767)50+ CNY70.790 (CNY79.9927)100+ CNY69.220 (CNY78.2186)更多价格信息... | ITE | 1输出 | 5W | 5V | 1A | - | R-78Cxx-1.0 Series | 通孔安装 | 8V | 42V | - | - | - | - | ||||||
每个 | 1+ CNY23.840 (CNY26.9392)10+ CNY23.360 (CNY26.3968)25+ CNY22.870 (CNY25.8431)50+ CNY21.290 (CNY24.0577)100+ CNY20.700 (CNY23.391)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+ CNY40.410 (CNY45.6633)50+ CNY38.610 (CNY43.6293)100+ CNY36.120 (CNY40.8156)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+ CNY91.860 (CNY103.8018)5+ CNY83.860 (CNY94.7618)10+ CNY83.110 (CNY93.9143)50+ CNY80.130 (CNY90.5469)100+ CNY77.890 (CNY88.0157)更多价格信息... | ITE | 1输出 | 10W | 5V | 2A | - | R-78Bxx-2.0 Series | 通孔安装 | 6.5V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY38.930 (CNY43.9909)5+ CNY38.540 (CNY43.5502)10+ CNY38.280 (CNY43.2564)50+ CNY36.560 (CNY41.3128)100+ CNY35.180 (CNY39.7534)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+ 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+ 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+ CNY47.950 (CNY54.1835)5+ CNY46.520 (CNY52.5676)10+ CNY45.110 (CNY50.9743)50+ CNY44.660 (CNY50.4658)100+ CNY44.200 (CNY49.946)更多价格信息... | ITE | 1输出 | 2.5W | 5V | 500mA | - | SR Series | 通孔安装 | 6.5V | 34V | - | - | - | - | ||||||
每个 | 1+ CNY24.630 (CNY27.8319)10+ CNY23.170 (CNY26.1821)25+ CNY22.160 (CNY25.0408)50+ CNY21.430 (CNY24.2159)100+ CNY20.690 (CNY23.3797)更多价格信息... | ITE | 1输出 | 2.5W | 5V | 500mA | - | TR Series | 通孔安装 | 7V | 28V | - | - | - | - | ||||||
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+ CNY91.690 (CNY103.6097)5+ CNY89.690 (CNY101.3497)10+ CNY88.230 (CNY99.6999)50+ CNY83.860 (CNY94.7618)100+ CNY79.010 (CNY89.2813)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+ CNY53.340 (CNY60.2742)5+ CNY52.920 (CNY59.7996)10+ CNY52.470 (CNY59.2911)50+ CNY50.210 (CNY56.7373)100+ CNY46.860 (CNY52.9518)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+ CNY25.390 (CNY28.6907)10+ CNY23.900 (CNY27.007)25+ CNY23.230 (CNY26.2499)50+ CNY22.780 (CNY25.7414)100+ CNY22.330 (CNY25.2329)更多价格信息... | - | 1输出 | 5W | 5V | 1A | - | TSR 1E Series | 通孔安装 | 7V | 36V | - | - | - | - | ||||||
每个 | 1+ CNY39.590 (CNY44.7367)10+ CNY38.920 (CNY43.9796)25+ CNY37.870 (CNY42.7931)50+ CNY37.420 (CNY42.2846)100+ CNY36.830 (CNY41.6179)更多价格信息... | ITE | 1输出 | 4W | 5V | 500mA | - | TSR 0.5 Series | 通孔安装 | 6.5V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY48.770 (CNY55.1101)5+ CNY46.810 (CNY52.8953)10+ CNY46.680 (CNY52.7484)50+ CNY46.550 (CNY52.6015)100+ CNY45.790 (CNY51.7427)更多价格信息... | ITE | 1输出 | 2.75W | 3.3V | 500mA | - | TSR 0.5 Series | 通孔安装 | 4.75V | 32V | - | - | - | - | ||||||
每个 | 1+ CNY38.930 (CNY43.9909)5+ CNY38.540 (CNY43.5502)10+ CNY38.270 (CNY43.2451)50+ CNY36.560 (CNY41.3128)100+ CNY34.200 (CNY38.646)更多价格信息... | ITE | 1输出 | 12W | 12V | 1A | - | OKI-78SR Series | 通孔安装 | 15V | 36V | - | - | - | - | ||||||
WURTH ELEKTRONIK | 每个 | 1+ CNY45.680 (CNY51.6184)5+ CNY44.350 (CNY50.1155)10+ CNY43.010 (CNY48.6013)50+ CNY40.270 (CNY45.5051)100+ CNY38.100 (CNY43.053)更多价格信息... | 接口和微控制器电源，通用 | 1输出 | 2.5W | 5V | 500mA | - | MagI3C FDSM Series | 通孔安装 | 6.5V | 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 | - | - | - | - | ||||||
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