Delus(德励)China
KB7803-1000 is an ideal replacement for LM7803. It supports 4.75~28V wide input voltage, delivers stable 3.3V/1000mA output, and features high efficiency with no heatsink required. Fully pin-compatible for direct replacement, suitable for industrial control and smart home devices.
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View full reportTechnical parameters
Key specs
Input voltage≥ -28 V
Output voltage3.3 V
IsolationNon-isolated
| Power | |
|---|---|
| Input Voltage | 4.75-28 |
| Isolation Voltage | Non-isolated |
| Output Voltage | 3.3 |
| Power Rating | 1000mA |
| 输入电压 | 4.75-28V |
| 输出电压 | 3.3V |
| 隔离电压 | Non-isolated |
| Environment and package | |
| 封装类型 | SIP |
| Other | |
| 产品系列 | KB7800-1000 Series |
| 是否稳压 | Regulated |
| 订货型号 | KB7803-1000 |
| 输出功率 | 1000mA |
| 输出数量 | Single |