CR5213D is High-precision constant current/constant voltage primary QR PWM power switch manufactured by Chip-Rail.
| Part Number | Description |
|---|---|
| CR5213 | High-precision constant current/constant voltage primary QR PWM power switch |
| CR5213B | High-precision constant current/constant voltage primary QR PWM power switch |
| CR5213C | High-precision constant current/constant voltage primary QR PWM power switch |
| CR5213E | High-precision constant current/constant voltage primary QR PWM power switch |
| CR5213T | High-precision constant current/constant voltage primary QR PWM power switch |
CR5213/B/C/D/E/T 高精度恒流/恒压原边QR PWM功率开关 特征 低启动电流 恒压精度可达±5%、恒流精度可达±4% 原边检测拓扑结构，无需TL431和光耦 动态负载响应功能 可编程CC/CV模式控制 高能效QR控制模式 内置输出线电压补偿功能 内置初级电感量偏差补偿功能 内置前沿消隐电路 (LEB) 内置高低压过功率补偿 内置次级电压采样控制器 无音频噪音控制技术 VDD端过压保护 内置FB开路保护功能 欠压锁定保护功能 逐周期电流限制 过载保护 过温保护 SOP-7L 、DIP-7L封装 应用.
