Infineon Technologies USB電源供應解決方案
Infineon Technologies USB電源供應解決方案符合比針對智慧型手機的一般充電設計更高額定功率的要求，提供比現有USB標準更高的功率等級。英飛凌供應包含低RDS(on)、高電壓和低電壓功率MOSFET等完整的半導體產品組合，適用於高功率密度，能適當解決熱管理和潛在電磁干擾 (EMI) 等問題。功率等級提高，能為硬碟機、印表機和顯示器，以及像是筆記型電腦等更大型的可攜式電子裝置供電。若要使用最高功率的模式，也需要有特殊額定值的USB纜線。USB PD作為單一纜線解決方案，是比現有USB互連產品更輕薄耐用的替代選擇。
特點
- Ready-to-use reference designs for different power ranges and form-factor levels
- Comprehensive semiconductor offering allows customers to source all components from one supplier
- Leading switch technologies ranging from silicon (CoolMOS™ super junction MOSFETs, OptiMOS™ power MOSFETs) to gallium nitride (CoolGaN™ discrete and integrated solutions)
- High-efficiency power switches with low RDS(on) and low parasitic capacitances improve system efficiency
- SMD-housed devices for slim designs
- Programmable USB-C Power Delivery port controlled
- Configurable and upgradeable power controllers XDP™ and EZ-PD™ PAG1
- Infineon provides hardware/software design tools to help developers diversify designs
- +20 years of know-how in the charger and adapter market
FEATURED PRODUCTS
- Two-chip controller solution | Price/performance | EZ-PD PAG1
- Primary start-up controller (PAG1P) supporting X-cap discharge mode
- Single-chip secondary-side controller (PAG1S) with integrated synchronous rectification control and USB-C PD protocol control
- PWM controller | highest efficiency | XDP XDPS210x1
- XDP XDPS21081 (forced quasi-resonant)
- XDP XDPS21071 (forced frequency resonant)
- Both offer zero-voltage switching and come with the flexibility to optimize parameters through firmware
- PWM controller | ultrahigh power density | XDP XDPS2201
- The simplicity of a traditional flyback with the performance of a resonant converter based on an asymmetric half-bridge flyback topology
- Integrated high-side driver
- High efficiency of >93% and low standby power to meet international efficiency regulatory standards
- PD controller | highly integrated | EZ-PD CCG3PA (NFET)
- Highly integrated USB Type-C port controller
- Integrated PFET (EZ-PD CCG3PA)
- Integrated NFET (EZ-PD CCG3PA-NFET)
- Allows to customize the protocol functionality via software and offers the highest flexibility via a 64kB flash memory
- Highly integrated USB Type-C port controller
- Find matching products for your USB-C design. Click here.
Application Block Diagram
Associated Dev Tools
Infineon Technologies REF_XDPS21081_65W1 USB-PD SMPS Reference Design
65W reference design with XDPS21081 ZVS flyback topology.
Infineon Technologies REF_65W_HFACF_PAG2 Compact 65W USB-C™ PD Charger
Developed with PPS and legacy protocols.
影片
Expert Sessions
資源
- Infineon Technologies XDPS2201 Product Brief
- Design files for 65W PD charger with EZ-PD™ PAG1
- Design guide for 65W PD charger with XDP™ XDPS2201
- Design guide for 65W PD charger with XDP™ XDPS21081
- Hybrid-Flyback Converter Design with XDP™ XDPS2201
- Software: XDP™ Digital Power XDPS2201 Configuration Tool
- eLearning: Infineon’s Total Solution for USB PD
發佈日期: 2020-01-23
| 更新日期: 2025-10-30