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CYPD7291-68LDXST PDF预览

CYPD7291-68LDXST

更新时间: 2024-11-19 11:14:55
品牌 Logo 应用领域
英飞凌 - INFINEON 光电二极管
页数 文件大小 规格书
56页 581K
描述
EZ-PD™ CCG7D CYPD7291-68LDXST is the tape and reel packing type option belonging to EZ-PD™ CCG7D family of Infineon’s highly integrated dual-port USB-C Power Delivery (PD) with integrated buck-boost controller for automotive in-cabin charger applications.

CYPD7291-68LDXST 数据手册

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CYPD7291  
EZ-PD™ CCG7D Automotive USB Type-C and  
Buck-boost Controller  
Dual-port  
General description  
EZ-PD™ CCG7D is Infineon’s highly integrated dual-port USB Type-C Power Delivery (PD) solution with integrated  
buck-boost controllers. It complies with the latest USB Type-C and PD specifications, and is targeted for  
automotive applications such as infotainment head unit charger, rear seat chargers as well as rear seat enter-  
tainment. Integration offered by CCG7D not only reduces the BOM but also provides a footprint optimized  
solution for automotive charging needs. It also includes hardware-controlled protection features on the VBUS.  
CCG7D supports a wide input voltage range (4 to 24 V with 40 V tolerance) and programmable switching  
frequency (150 to 600 kHz) in an integrated PD solution.  
CCG7D is the most programmable USB-PD solution with an on-chip 32-bit Arm® Cortex®-M0 processor, 128-KB  
flash, 16-KB RAM and 32-KB ROM that leaves most flash available for user application use. It also includes various  
analog and digital peripherals such as ADC, PWMs and Timers. The inclusion of a fully programmable MCU with  
analog and digital peripherals allows the implementation of custom system management functions such as  
power throttling, load sharing, temperature monitoring, and fault logging.  
Applications  
• Head unit charger  
• Rear seat charger (RSC)  
• Rear seat entertainment (RSE)  
Features  
• USB-PD  
- Supports two USB-PD ports  
- Supports USB-PD revision 3.1 including programmable power supply (PPS) mode  
- Extended data messaging  
• Type-C  
- Configurable resistors RP and RD  
- VBUS provider NFET gate driver  
- Integrated 100-mW VCONN power supply and control  
• 2x Buck-boost controller  
- 150 to 600 kHz switching frequency  
- 5.5 to 24 V input, 40 V tolerant  
- 3.3 to 21.5 V output  
- 20-mV voltage and 50-mA current steps for PPS  
- Supports selectable pulse-skipping mode (PSM) and forced continuous current/conduction mode (FCCM)  
- Supports soft start  
- Programmable spread spectrum frequency modulation for low EMI  
- Programmable phase shift across two ports to further reduce the EMI  
• 2x Legacy/proprietary charging blocks  
- Supports QC 2.0/3.0/4.0/5.0, Apple charging 2.4A, Samsung adaptive fast charging (AFC), USB BC 1.2  
Datasheet  
www.infineon.com  
Please read the Important Notice and Warnings at the end of this document  
page 1  
002-28172 Rev. *N  
2023-01-31  

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