功能
AFC20N系列
小尺寸:2.07 x 1.08 x 0.93英寸
包:PCB可安装的模块
操作温度:-40 ~ 70度
90 ~ 264 VAC通用输入范围
二类
调节输出
低纹波和噪声
低待机< 0.25 w
批准CE和UL
AFC20N系列(AC-DC Power - - - - - -Module)单元
Specification | | 1.All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated. 2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output | | | | | | | | | Input Specification | | | Characteristics | Conditions | | | Voltage Range | AC IN | 90 ~ 264 VAC | | | DC IN | 120 ~ 370 VDC | | | Frequency | 47 ~ 440 Hz
| | | | | | | | | Output Specification | | | Characteristics | Conditions | | | Output Power | 20 Watt (max.) | | | Voltage Accuracy (Full Load and Nominal Vin) | Single: | ±2% | | | | | | | | | | | Minimum Load (at Full Load) | 0% | | | Line Regulation (5% to at Full Load) | Single: | ±0.5% | (typ.) | | | | | | | | | | | Load Regulation (5% to at Full Load) | Single: | ±1% | (typ.) | | | | | | | | | | | Ripple (20MHz bandwidth) | 3.3S,5S:75mV (Vp-p | (max.) | | | others:1% Vout | | | Noise (20MHz bandwidth) | 3.3S,5S:120mV (Vp-p) | (max.) | | | others:1% Vout | | | Temperature Coefficient | ±0.05% / °C (max.) | | | Short Circuit Protection | Hiccup mode, indefinite (automatic recovery) | | | | | | | | | General Specification | | | Characteristics | Conditions | | | Switching Frequency | (typ.) | | | Isolation Voltage (Input to Output) | 3000 VAC (min.) | | | Operating Temperature | -40 °C to +70°C (with derating) | | | Storage Temperature | -40°C to +85°C | | | Humidity | 95% RH (max.) | | | Cooling | Free air convection | | | | | | | | | Physical Specification | | | Characteristics | Conditions | | | Dimension (Tolerance ±0.5) | 52.5 x 27.5 x 23.5 mm | | | 2.07 x 1.08 x 0.93 inches | | | Weight | 62 g | | | Case Material | Plastic resin (flammability to UL 94V-0) | | | | | | | |
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