产品详情
| 品牌：astrodyne | 类型：AC/DC电源 | 输入电压：AC85-224V V | ||||
| 输出功率：30 W | 调制方式：脉冲宽度调制（PWM)式 | 晶体管连接方式：单端式 | ||||
| 型号：efm-0301 efm-0302 efm-0305 |
| Universal 90-264VAC Input | ||||||||||||
| High Efficiency | ||||||||||||
| Improved EMI Perbance | ||||||||||||
| 3000V Isolation | ||||||||||||
| Single, Dual and Triple Outputs | ||||||||||||
| Model Number | Output Voltage | Output Amps | Load Regulation | Line Regulation | Cross Regulation | Ripple and Noise | Size (mm) | Size (Inches) | Efficiency | Switching Frequency | ||
| EFM-0300 | 3.3vdc | 7.5 Amps *2 | 3% *3 | ±1%, max. (LL-HL) | 100mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 73% | 100mV typ. *1, 4 | |||
| EFM-0301 | 5vdc | 6 Amps *2 | 2% *3 | ±1%, max. (LL-HL) | 70mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 78% | 70mV typ.*1, 4 | |||
| EFM-0302 | 12vdc | 2.5 Amps *2 | 1% *3 | ±1%, max. (LL-HL) | 70mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 83% | 70mV typ.*1, 4 | |||
| EFM-0303 | 15vdc | 2 Amps *2 | 1% *3 | ±1%, max. (LL-HL) | 70mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 84% | 70mV typ.*1, 4 | |||
| EFM-0305 | 24vdc | 1.25 Amps *2 | 1% *3 | ±1%, max. (LL-HL) | 50mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 84% | 50mV typ. *1, 4 | |||
| EFM-0312 | 48vdc | 0.63 Amps *2 | 1% *3 | ±1%, max. (LL-HL) | 50mV typ. *1, 4 | 59.94 x 86.61 x 23.62 mm | 2.36” x 3.41” x 0.93” | 85% | 50mV typ. *1, 4 | |||
| EFM-0306 | ±12vdc | ±1.25 Amps *2 | ±3% *3 | ±1%, max. (LL-HL) | ±2%. max. (0308: ±2 / ±6%) | ±50mV typ. *1, 4 | 59.94 x 100.07 x 23.62 mm | 2.36” x 3.94” x 0.93” | 80% | ±50mV typ. *1, 4 | ||
| EFM-0307 | ±15vdc | ±1 Amps *2 | ±3% *3 | ±1%, max. (LL-HL) | ±2%. max. (0308: ±2 / ±6%) | ±50mV typ. *1, 4 | 59.94 x 100.07 x 23.62 mm | 2.36” x 3.94” x 0.93” | 80% | ±50mV typ. *1, 4 | ||
| EFM-0308 | 5/12vdc | 3/1.25 Amps *2 | ±2%/ ±4% *3 | ±1%, max. (LL-HL) | ±2%. max. (0308: ±2 / ±6%) | ±50mV typ. *1, 4 | 59.94 x 100.07 x 23.62 mm | 2.36” x 3.94” x 0.93” | 74% | ±50mV typ. *1, 4 | ||
| EFM-0309 | 5/±12vdc | 3/±0.63 Amps *2 | 0.6% / ±0.5% *3 | 0.6 / ±0.2%, max. (LL-HL) | ±3% max. | 100mV / ±75mV typ. *1, 4 | 59.94 x 100.07 x 23.62 mm | 2.36” x 3.94” x 0.93” | 74% | 100mV / ±75mV typ. *1, 4 | ||
| EFM-0311 | 5/±15vdc | 3/±0.5 Amps *2 | 0.6% / ±0.5% *3 | 0.6 / ±0.2%, max. (LL-HL) | ±3% max. | 100mV / ±75mV typ. *1, 4 | 59.94 x 100.07 x 23.62 mm | 2.36” x 3.94” x 0.93” | 74% | 100mV / ±75mV typ. *1, 4 | ||
Input Specifications
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Output Specifications
1. All measurements should be made directly at the terminals of the power supply 2. Minimum Load is NOT required for proper operation. However, auxiliary outputs should be reduced as a function of primary output minimum load or load reugulation will be higher. 3. Load Regulation measured from 20% to full load. All other outputs at nominal load. 4. Output noise measured directky at pins at nomimnal load with 0.1uF and 10uF capacitors, pk-pk @ 20MHz bandb. * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. All specifications are typical at nominal b, full load, and 25°C unless otherwise noted Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nub controls systems, or other mission-critical applications. |
