This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | CR5243 |
|---|---|
| Datasheet | CR5243 CR5241-Chip Datasheet (PDF) |
| File Size | 1.15 MB |
| Manufacturer | Chip-Rail |
| Description | 75mW Low Standby High Performance Current Mode PWM Switch |
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CR524X-41/43/44/49 75mW 低待机高性能电流模式 PWM 开关 主要特点 全电压范围待机低于75mW 内置前沿消隐 满足能效六级标准 启动电流和工作电流低 PSM模式降低待机功耗 VDD端过压保护 内置软启动 过载保护 良好的EMI特性 逐周期过流保护 零噪声工作 过温保护 典型65kHz开关频率 输出整流二极管短路保护 电流模式控制 磁芯饱和保护 内置斜坡补偿 DIP-8L、SOP-8L绿色封装 基本应用 电源适配器 开放式电源 数码相机和摄像机电源 电脑和服务器辅助电源 机顶盒电源.
| Part Number | Description |
|---|---|
| CR5241 | 75mW Low Standby High Performance Current Mode PWM Switch |
| CR5244 | 75mW Low Standby High Performance Current Mode PWM Switch |
| CR5249 | 75mW Low Standby High Performance Current Mode PWM Switch |
| CR5201 | the primary mode PWM controller |
| CR5202 | PWM power switch |
| CR5203 | High Precision CC/CV PSR Power Switch |
| 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 |
| CR5213D | High-precision constant current/constant voltage primary QR PWM power switch |
