SU40系列 DC-DC转换器：标准尺寸在2.0 x 2.0 x 0.45英寸
方面与导电屏蔽铝基地,黑色阳极电镀
操作温度:-25 ~ 70度
2:1的输入范围
调节输出
低纹波和噪声
同步整流器拓扑结构
输出电压调整和开/关控制功能
| SU40 Series ( DC-DC Converter -----Module ) | |
| | | | | | DC-DC Converter | | | | 40 Watts | Feature | | | | | | | |
| | Standard Size in 2.0 x 2.0 x 0.45 inches | | Five-side shielded Aluminum with Non-Conductive base, Black Anodize | | Operating Temperature: -25~70 degrees | | 2:1 Input Range | | Regulated Output | | Low Ripple and Noise | | Synchronous-rectifier Topologies | | Vout Trim and ON/OFF Control Function | | | | | | | | | | | | download SPC. | | | | | | | | | | 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 | 2:1 Range: | 9 ~ 18 VDC
18 ~ 36 VDC
36 ~ 75 VDC | | | | |
| | | | Filter | type
| | | | | | | | | | | Output Specification | | | | Characteristics | Conditions | | | | Output Power | 40 Watt (max.) | | | | Voltage Accuracy
(Full Load and Nominal Vin) | Single: | ±2% | | | | Dual: | ±2% | | | | Triple: | ±2% / ±5% | | | | Minimum Load (at Full Load) | 0% to 10% | | | | Line Regulation
(10% to 99% at Full Load) | Single: | ±0.5% | (typ.) | | | | Dual: | ±0.5% | | | | Triple: | ±1% / ±5% | | | | Load Regulation
(10% to 99% at Full Load)
| Single: | ±1% | (typ.) | | | | Dual: | ±2% | | | | Triple: | ±3% / ±5% | | | | Ripple (20MHz bandwidth) | 1.8S~5S:50mV (Vp-p) | (max.) | | | | others:1% Vout | | | | Noise (20MHz bandwidth) | 1.8S~5S:100mV (Vp-p) | (max.) | | | | others:1% Vout | | | | Temperature Coefficient | ±0.02% / °C (max.) | | | | Short Circuit Protection | Hiccup mode, Auto-recovery | | | | | | | | | | | General Specification | | | | Characteristics | Conditions | | | | Switching Frequency | 5V Output:250KHz / 12V Input:200KHz / others:400KHz (typ.) | | | | Isolation Voltage (Input to Output) | 1600 VDC (min.) | | | | Operating Temperature | -25 °C to +70°C (with derating) | | | | Storage Temperature | -55°C to +105°C | | | | Humidity | 95% RH (max.) | | | | Cooling | Free air convection | | | | | | | | | | | Physical Specification | | | | Characteristics | Conditions | | | | Dimension (Tolerance ±0.5) | 50.8 x 50.8 x 11.4 mm | | | | 2.0 x 2.0 x 0.45 inches | | | | Weight | 70 g | | | | Case Material | Five-side shielded Aluminum with Non-Conductive base, Black Anodize | | | | | | | | | | |
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