Datasheet Details
| Part number | PL3533 |
|---|---|
| Manufacturer | PMicro |
| File Size | 357.02 KB |
| Description | Precision CV/CC / primary side control PWM Power Switch |
| Datasheet | PL3533-PMicro.pdf |
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Overview: 芯片概述： PL3533 是一款高效率、高集成度、原边调节的 PWM 功 率开关，其主要应用于小于 7W 的 AC/DC 反激式开关电 源。PL3533 通过去除光耦以及次级控制电路，简化了充 电器/适配器等传统的恒流/恒压的设计，从而实现高精度 的电压和电流调节，调节波形如下图 1 所示。 复合模式的应用使得芯片能够实现低静态功耗、低音频噪 音、高效率。内置的频率抖动可以很好的降低芯片的.
| Part number | PL3533 |
|---|---|
| Manufacturer | PMicro |
| File Size | 357.02 KB |
| Description | Precision CV/CC / primary side control PWM Power Switch |
| Datasheet | PL3533-PMicro.pdf |
|
|
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| Part Number | Description |
|---|---|
| PL3535 | High precision constant voltage / constant current primary control PWM power switch |
| PL3536 | Primary side PWM power control switch |
| PL3538 | High-precision constant voltage/constant current Primary side tanning PWM rate switch |
| PL3539 | Primary side control PWM power switch |
| PL3563 | Current mode PWM control chip |
| PL3563A | Current mode PWM control chip |
| PL3378 | Accurate CC/CV Primary Side PWM Power Switch |