delus DC/DC 电源模块 A1212D-1W DIP封装
价格:电议
地区:广东 广州市
电 话:86 020 32206616
传 真:86 020 32206658
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| 准产品型号表 | ||||||||
| 产品型号 | 隔离 电压(V) | 输入 | 输出 | 效率 (%) | 定购 状态 | |||
| 标称电压 (V) | 电压范围 (V) | 电压 (V) | 电流 (mA) | 小电流 (mA) | ||||
| A0505D-1W | 1000 | 5 | 4.5~5.5 | ±5 | ±100 | ±10 | 72 | OK |
| A0509D-1W | ±9 | ±55 | ±5.5 | 72 | OK | |||
| A0512D-1W | ±12 | ±42 | ±4.2 | 73 | OK | |||
| A0515D-1W | ±15 | ±33 | ±3.3 | 74 | OK | |||
| A1205D-1W | 12 | 10.8~13.2 | ±5 | ±100 | ±10 | 75 | OK | |
| A1209D-1W | ±9 | ±55 | ±5.5 | 77 | OK | |||
| A1212D-1W | ±12 | ±42 | ±4.2 | 78 | OK | |||
| A1215D-1W | ±15 | ±33 | ±3.3 | 80 | OK | |||
| A2405D-1W | 24 | 21.6~26.4 | ±5 | ±100 | ±10 | 72 | OK | |
| A2409D-1W | ±9 | ±55 | ±5.5 | 78 | OK | |||
| A2412D-1W | ±12 | ±42 | ±4.2 | 80 | OK | |||
| A2415D-1W | ±15 | ±33 | ±3.3 | 83 | OK | |||
| A4805D-1W | 48 | 43.2~52.8 | ±5 | ±100 | ±10 | 73 | OK | |
| A4809D-1W | ±9 | ±55 | ±5.5 | 79 | OK | |||
| A4812D-1W | ±12 | ±42 | ±4.2 | 82 | OK | |||
| A4815D-1W | ±15 | ±33 | ±3.3 | 83 | OK | |||
| 一般特性 | |
| 产品工作时外壳温度 | ≤35℃ |
| 空载功耗 | ≤150mW |
| 冷却方式 | 自然空冷 |
| 工作温度 | -40℃~+85℃ |
| 存储温度 | -50℃ ~+125℃ |
| 存储湿度 | ≤95%(无凝结) |
| 外壳材料 | 阻燃耐热塑料(UL94V-0) |
| 平均无故障时间(MTBF) | >1,000,000小时 |
| 输出特性 | |||||
| 项目 | 测试条件 | Min | Typ | Max | Units |
| 额定功率 | 0.1 | 1 | W | ||
| 输出电压准确度 | 见误差包络图 | ||||
| 线性电压调节率 | 输入电压变化±1% | ±1.2 | % | ||
| 负载调节率 | 负载从 10% 到 100% | ±10 | ±15 | ||
| 温度漂移系数 | 100%负载 | 0.03 | %/℃ | ||
| 纹波和噪声 | DC-20MHz带宽 | 100 | 260 | mVp-p | |
| 开关频率 | 100%负载 | 100 | KHz | ||
| 输出短路可持续时间 | 1 | S | |||
| 绝缘特性 | |||||
| 项目 | 测试条件 | Min | Typ | Max | Units |
| 绝缘强度 | 测试时间1分钟,Vin/Vout | 1000 | VDC | ||
| 绝缘电阻 | 绝缘电压500VDC,Vin/Vout | 1 | GΩ | ||