价 格: | 面议 | |
型号/规格: | MEW1021/MEW1022/MEW1023/MEW1024/MEW1025/MEW1026/MEW1027 | |
品牌/商标: | MINMAX |
MEW1000 Power Rating: 2 W Efficiency: 80 % Isolation Voltage: 1.5kVDC Package: SIP |
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产品特性 |
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• 输出电压准确度 |
±1.0%典型值 |
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• 电压调整率 |
±0.3%典型值 |
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• 负载调整率 |
±0.5%典型值 |
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• 涟波杂讯 |
30mV P-P 典型值 |
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• 短路保护模式 |
连续性 |
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• 隔离电压 |
MCW1000 – 1kVDC |
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MEW1000 – 1.5kVDC |
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• 效率 |
80% |
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• 切换频率 |
300kHz 典型值 |
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• 工作温度 |
MCW1000 – -40°C to +85°C |
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MEW1000 – -40°C to +75°C |
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• 外壳材质 |
塑胶, 94V-0 |
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• 平均故障使用时间 |
1 MHours min |
产品型号 |
输入电压 |
输出电压 |
输出电流 | |
宽范围输入 |
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2:1 |
4:1 |
VDC |
VDC |
mA Max. |
MCW1011 |
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5 ( 4.5 – 9 ) |
3.3 |
500 |
MCW1012 |
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5 |
400 | |
MCW1013 |
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12 |
167 | |
MCW1021 |
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12 ( 9 – 18 ) |
3.3 |
500 |
MCW1022 |
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5 |
400 | |
MCW1023 |
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12 |
167 | |
MCW1031 |
MEW1021 |
24 ( 18 – 36 ) ( 9 – 36 ) |
3.3 |
500 |
MCW1032 |
MEW1022 |
5 |
400 | |
MCW1033 |
MEW1023 |
12 |
167 | |
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MEW1024 |
15 |
134 | |
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MEW1025 |
±5 |
±200 | |
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MEW1026 |
±12 |
±83 | |
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MEW1027 |
±15 |
±67 | |
MCW1041 |
MEW1031 |
48 ( 36 – 75 ) ( 18 – 75 ) |
3.3 |
500 |
MCW1042 |
MEW1032 |
5 |
400 | |
MCW1043 |
MEW1033 |
12 |
167 | |
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MEW1034 |
15 |
134 | |
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MEW1035 |
±5 |
±200 | |
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MEW1036 |
±12 |
±83 | |
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MEW1037 |
±15 |
±67 |
AC/DC模块电源 JWAS-2.5W~15W 特点 dzsc/15/5867/15586761.jpg ◇高品质,低价格 ◇高效率,低温升,小体积 ◇内置EMI滤波器,低纹波杂讯 ◇100%负载老化 ◇通用交流输入电压,全范围电压 ◇有短路、过载、过压保护 输入电压-----------85-265VAC或120-360VDC输入频率-----------47~63Hz高效率-----------80%(典型值)输出电压精度:一路1%,二路,三路5% 输出纹波噪声:〈1%Vp-p 温漂系数:〈0.03%/℃ 过载保护值--------过流,过热,短路保护(长期自恢复) 开关频率:50~130KHz耐压---------输入对输出2.5KVAC,5MA/1分钟工作温度----------- -25℃~+75℃标准-----------符合VL1850,IEC950,CCEE, GB4943 主要产品及参数: 型 号 输入电压(VAC) 输出电压(V1) 输出电流(A1) 输出电压V2,3 输出电流(A2,3) JWAS2.5S5D5 N(W) N: 165~265, W: 85~265 5.00 0.4 ±5.00 ±0.05 JWAS2.5S5D12 N(W) N: 165~265, W: 85~265 5.00 0.26 ±12.00 ±0.05 ...
1 General DescriptionThe RDA5802E (RDA5802 Enhanced) is asingle-chip broadcast FM stereo radio tuner withfully integrated synthesizer, IF selectivity and MPXdecoder. The tuner uses the CMOS process,support multi-interface and require the leastexternal component. The package size is 4X4mmand is completely adjustment-free. All these makeit very suitable for portable devices.The RDA5802E has a powerful low-IF digital audioprocessor, this make it have optimum sound qualitywith varying reception conditions.The RDA5802E can be tuned to the worldwidefrequency band. 1.1 Featuresl CMOS single-chip fully-integrated FMtunerl Low power consumptionØ Total current consumption lower than 22mA at 3.0Vpower supplyl Support worldwide frequency bandØ 65 -108MHzl Digital low-IF tunerØ Image-reject down-converterØ High performance A/D converterØ IF selectivity performed internallyl Fully integrated digital frequency synthesizerØ Fully integrated on-chipRF and ...