PRODUCT
VK-4W 系列
4W 4:1 稳压单/双输出
VK系列是具成本效率的4W单/双输出直流对直流电源转换器。VK-4W系列为DIP24金属外壳包装，具备1500 Vdc. ~ 3500 Vdc. 输入/输出隔离电压,连续短路保护,自动重启与高线变动率/负载变动率。使用不易燃树脂，输入电压24,48 Vdc.，输出电压3.3,5,7.2,9,12,15,18, 24, ±3.3, ±5, ±7.2, ±9, ±12, ±15, ±18, ±24 Vdc.，效率高达84%，输出电压准确度最高可达±1%。
● 宽范围4:1输入
● 内部 SMD 构造
● 1500 VDC 至3500 VDC 之隔离电压
● 连续短路保护
● 效率高达 84%
● 操作温度范围 -40°C ~+85°C
Download
| No. | Title | Download |
|---|---|---|
| 1 | VK-4W DATASHEET | |
| 2 | VK-4W CE_EN55032 55024 55035 | |
| 3 | VK SERIES ROHS | |
| 4 | VK-4W EU Doc | |
| 5 | VK-4W UK Doc |
H字尾为 3.5KVdc 隔离
| 型号 | 输出功率 | 输入电压范围(VDC) | 输出电压(VDC) | 输出电流 | 包装 |
|---|---|---|---|---|---|
| VK-243R3S4 | 3.96W | 9-36 | 3.3 | 1200 | DIP 24 |
| VK-2405S4 | 4W | 9-36 | 5 | 800 | DIP 24 |
| VK-247R2S4 | 4W | 9-36 | 7.2 | 555 | DIP 24 |
| VK-2409S4 | 4W | 9-36 | 9 | 444 | DIP 24 |
| VK-2412S4 | 4W | 9-36 | 12 | 333 | DIP 24 |
| VK-2415S4 | 4W | 9-36 | 15 | 266 | DIP 24 |
| VK-2418S4 | 4W | 9-36 | 18 | 222 | DIP 24 |
| VK-2424S4 | 4W | 9-36 | 24 | 166 | DIP 24 |
| VK-243R3D4 | 4W | 9-36 | ±3.3 | ±606 | DIP 24 |
| VK-2405D4 | 4W | 9-36 | ±5 | ±400 | DIP 24 |
| VK-247R2D4 | 4W | 9-36 | ±7.2 | ±277 | DIP 24 |
| VK-2409D4 | 4W | 9-36 | ±9 | ±222 | DIP 24 |
| VK-2412D4 | 4W | 9-36 | ±12 | ±166 | DIP 24 |
| VK-2415D4 | 4W | 9-36 | ±15 | ±133 | DIP 24 |
| VK-2418D4 | 4W | 9-36 | ±18 | ±111 | DIP 24 |
| VK-2424D4 | 4W | 9-36 | ±24 | ±83 | DIP 24 |
| VK-483R3S4 | 3.96W | 18-72 | 3.3 | 1200 | DIP 24 |
| VK-4805S4 | 4W | 18-72 | 5 | 800 | DIP 24 |
| VK-487R2S4 | 4W | 18-72 | 7.2 | 555 | DIP 24 |
| VK-4809S4 | 4W | 18-72 | 9 | 444 | DIP 24 |
| VK-4812S4 | 4W | 18-72 | 12 | 333 | DIP 24 |
| VK-4815S4 | 4W | 18-72 | 15 | 266 | DIP 24 |
| VK-4818S4 | 4W | 18-72 | 18 | 222 | DIP 24 |
| VK-4824S4 | 4W | 18-72 | 24 | 166 | DIP 24 |
| VK-483R3D4 | 4W | 18-72 | ±3.3 | ±606 | DIP 24 |
| VK-4805D4 | 4W | 18-72 | ±5 | ±400 | DIP 24 |
| VK-487R2D4 | 4W | 18-72 | ±7.2 | ±277 | DIP 24 |
| VK-4809D4 | 4W | 18-72 | ±9 | ±222 | DIP 24 |
| VK-4812D4 | 4W | 18-72 | ±12 | ±166 | DIP 24 |
| VK-4815D4 | 4W | 18-72 | ±15 | ±133 | DIP 24 |
| VK-4818D4 | 4W | 18-72 | ±18 | ±111 | DIP 24 |
| VK-4824D4 | 4W | 18-72 | ±24 | ±83 | DIP 24 |
