CR5337 datasheet by Chip-Rail.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | CR5337 |
|---|---|
| Datasheet | CR5337 CR5335-Chip Datasheet (PDF) |
| File Size | 201.21 KB |
| Manufacturer | Chip-Rail |
| Description | Primary control precision constant current / constant voltage PWM power switch |
|
|
成都启臣微电子有限公司 V1.3 1/12 CR533X 原边控制高精度恒流/恒压 PWM 功率开关 引脚排列图 （DIP-8L & SOP-8L） 引脚描述 名称 VDD P INV CS Drain GND 描述 电源。 恒压模式的环路补偿端。 辅助绕组电压反馈输入端，通过一个电阻分压器连接到反射输出电压的辅助绕 组上。工作在 PWM 模式时，开关的占空比由误差放大器的输出 P 和 4 脚 上的电流检测信号 CS 决定。 电流检测输入端。 高压 MOSFET 漏极引脚，连接到变压器的原边绕组上。 地。 典型应用 启达科技（成都）有限公司 V1.3 .chiprail. 成都启臣微电子有限公司 4/10 CR533X 原边控制高精度恒流/恒压 PWM 功率开关 工作描述 启动电流和启动控制 CR533X 仅仅需要很低的启动电流就可 以迅速的达到启动电压点 UVLO(off)，从而使 芯片开始工作。实际应用时，只需要一个阻值...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| Zhenhua Lingyun | CR5337 | 8-12W power management control IC | Zhenhua Lingyun |
| Part Number | Description |
|---|---|
| CR5335 | Primary control precision constant current / constant voltage PWM power 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 |
| CR5213E | High-precision constant current/constant voltage primary QR PWM power switch |
| CR5213T | High-precision constant current/constant voltage primary QR PWM power switch |
