EZ-PD™ PAG1: Power Adapter Generation 1
综述
用于 USB-PD 适配器/充电器的集成准谐振反激式解决方案
EZ-PD™ PAG1 是集成 USB 供电 (PD) 控制器的完整 AC-DC 电源解决方案,助力原始设备制造商 (OEM) 为不断发展的 USB-C 充电器市场打造可靠、高效和高性价比电源适配器。PAG1 为双芯片解决方案,搭载初级侧启动控制器 (PAG1P) 和单芯片次级侧控制器 (PAG1S),集成同步整流驱动器、PD 控制器、30 V 耐压稳压器、高压 NFET 栅极驱动器、OVP、SCP 和 OCP 保护功能。作为次级侧控制型反激式解决方案,PAG1 支持动态可变开关频率,进而大幅提高效率和可靠性。
EZ-PD™ PAG1: Power Adapter Generation 1 子类别
- 使用在线技术支持案例系统审查原理图
- 欲获取 PAG1P/PAG1S 数据表,请联系销售人员
Power rating (W) | 18 Single port |
20 Single port |
33 Single port |
45 Single port |
65 Single port |
65 Single port |
45 Dual port |
65 Dual port |
100 Dual port |
65 Dual port ATQ & GaN |
Primary Startup Controller | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P | PAG1P |
Synchronous Rectification Controller | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S | PAG1S |
Protocol Controller | CCG7DC | CCG7DC | CCG7DC | CCG7DC | ||||||
High Voltage PWM Switch | CoolMOSTM | CoolMOSTM | CoolMOSTM | CoolGaNTM | CoolMOSTM | CoolGaNTM | CoolMOSTM | CoolMOSTM | CoolMOSTM | CoolGaNTM |
Medium voltage SR Switch | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM |
VBUS Switch (Load switch) | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM |
Buck switch (Dual Port only) | - | - | - | - | - | - | OptiMOSTM | OptiMOSTM | OptiMOSTM | OptiMOSTM |
Uncased size in mm x mm x mm | 55 x 36 x 21 | 55 x 36 x 21 | 33 x 36 x 23 | 39 x 35 x 30 | 52 x 42 x 22 | 52 x 42 x 22 | 63 x 32 x 25 | 51 x 51 x 29 | 60 x60 x 28 | 55 x 27 x 33 |
*Uncased power density (W/in³)* | 7.8 | 7.8 | 22 | 15.2 | 22.2 | 22.2 | 14.6 | 14.1 | 16.25 | 21.34 |
Peak efficiency @ 115Vac-60Hz (in %) | 89.27% | 89.31% | 89.54% | 91.85% | 91.02% | 92.40% | 91.00% | 91.01% | 87.11% | 93.15% |
CoC Tier 2 & DoE Level VI compliance | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Standby Power (mW) – 230Vac | 25 | 25 | 20 | 27 | 46 | 61 | 52 | 48 | 51 | 51 |
Feedback loop | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer | Pulse edge transformer |
Programmable USB-PD protocol functionality | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
USB-PD PPS feature | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Reference design | 18W | 20W | 33W | 45W | 65W | 65W CoolGaN™ | 45W Dual | 65W Dual | 100W Dual | 65W Dual |
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