DP920X datasheet by DP.
| Part number | DP920X |
|---|---|
| Datasheet | DP920X-DP.pdf |
| File Size | 0.96 MB |
| Manufacturer | DP |
| Description | Step-down quasi-resonant LED power switch |
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DP920X 非隔离、降压型准谐振 LED 功率开关 主要特点 集成高压启动和供电电路 集成高压 500V & 650V MOSFET 支持高达 50 瓦输出功率 ±5%恒流精度 准谐振模式高效率工作 超低工作电流 优异的线电压和负载调整率 内部保护功能： 输出过压保护(OVP) 逐周期电流限制(OCP) CS 采样电阻短路保护 前沿消隐(LEB) LED 开路和短路保护 过热保护（OTP） 封装类型 SOP-7 DIP-7 典型应用 大功率 LED 照明 典型应用电路 产品描述.
| Part Number | Description |
|---|---|
| DP9100 | Non-Isolated Buck APFC Offline LED Controller |
| DP9122 | Non-isolated Quasi-Resonant Buck LED Power Switch |
| DP9125 | Constant current mode LED drive switch |
| DP9126IX | Non-Isolated Buck APFC Offline LED Power Switch |
| DP9126IX1 | Non-Isolated Buck APFC Offline LED Power Switch |
| DP9126X | Non-Isolated Buck APFC Offline LED Power Switch |
| DP9127 | Non-isolated Quasi-Resonant Buck LED Power Switch |
| DP9127V | Non-isolated Quasi-Resonant Buck LED Power Switch |
| DP9128 | Non-isolated step-down LED constant current driver chip |
| DP9128V | Non-isolated Quasi-Resonant Buck LED Power Switch |
