二次侧后稳压器 Secondary Side Post Regulation Controllers
电流模式和电压模式控制器
安森美半导体提供的控制器和稳压器涵盖多种先进拓扑结构，帮助客户开发高能效电源。
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同步整流控制器
二次侧后稳压器Excel 文档格式选型指南
| Product | 数据手册DataSheet 下载 | Pb-free | Description | VCC Max (V) | Vref (V) | ICC Max (A) | IO Max (A) | TA Min (°C) | TA Max (°C) | Package | Price |
| CS5101EDW16G | CS5101EDW16G | Y | 1.5 A PWM Secondary Side Post Regulator | 45 | 5 | 0.018 | 1.5 | -40 | 85 | SO-16 WB | $2.1866 |
| CS5101EDWR16G | CS5101EDWR16G | Y | 1.5 A PWM Secondary Side Post Regulator | 45 | 5 | 0.018 | 1.5 | -40 | 85 | SO-16 WB | $2.1866 |
| CS5101EN14G | CS5101EN14G | Y | 1.5 A PWM Secondary Side Post Regulator | 45 | 5 | 0.018 | 1.5 | -40 | 85 | PDIP-14 | $2.1866 |
| NCP4302ADR2G | NCP4302ADR2G | Y | Synchronous Rectification Controller for Flyback SMPS | 28 | 2.55 | 0.1 | 0 | 85 | SOIC-8 Narrow Body | $0.74 | |
| NCP4302BDR2G | NCP4302BDR2G | Y | Synchronous Rectification Controller for Flyback SMPS | 28 | 1.275 | 0.1 | 0 | 85 | SOIC-8 Narrow Body | $0.74 | |
| NCP4326DR2G | NCP4326DR2G | Y | Secondary Side Controller for Quasi-Resonant Switch Mode Power Supplies | 16 | 1.25 | 0.022 | 0 | 105 | SOIC 16 LEAD | $6.1465 | |
| NCP4330DR2G | NCP4330DR2G | Y | Secondary Side Synchronous Controller | 20 | 2.5 | 0.02 | -40 | 125 | SOIC-8 Narrow Body | $0.6 | |
| NCP4331DBR2G | NCP4331DBR2G | Y | PWM CONTROLLER | 30 | 0.75 | 0.004 | Depends on external | -40 | 125 | TSSOP-16 | $1.0 |
| NCP4331DR2G | NCP4331DR2G | Y | PWM CONTROLLER | 30 | 0.75 | 0.004 | Depends on external | -40 | 125 | SOIC 16 LEAD | $1.0 |