As a professional supplier of electronic components, Shenzhen Mingjiada Electronics Co., Ltd. maintains a long-term stock of Infineon’s flagship digital power controller—the XDPP1100-Q024. Additionally, Mingjiada offers high-value buyback services for this model and related inventory within the series, providing customers with comprehensive supply chain solutions.
Product Overview: XDPP1100-Q024
The XDPP1100-Q024 is a highly integrated, programmable digital power controller from Infineon’s XDP™ series. Optimized for isolated DC-DC power supply applications, it features a compact 4x4mm VQFN-24 package and is currently one of the smallest digital power controllers in the industry.
The device combines a high-performance analog front end (AFE), a state-machine-based digital control loop, and a 100MHz 32-bit ARM® Cortex™-M0 processor core. It not only provides high-resolution digital pulse width modulation (DPWM) output with a resolution of 78.125ps but also integrates a PMBus 1.3 communication interface, enabling it to easily meet the power quality and latency challenges of modern high-end power systems.
Key Technical Advantages: XDPP1100-Q024
1. Powerful Processing and Loop Control
– 100MHz 32-bit processor: Embedded with 64kB OTP, 32kB RAM, and 80kB ROM, allowing users to perform complex firmware customization.
– High-Precision ADCs: Features an 11-bit (50MHz) voltage-sensing ADC and a 9-bit (25MHz) current-sensing ADC, ensuring voltage regulation accuracy within ±1%.
– High-Resolution DPWM: A pulse width resolution of 78.125ps, combined with adjustable dead-time of 1.25ns, significantly improves conversion efficiency.
2. Minimal BOM and High Power Density
– Secondary-Side Sensing: Eliminates the need for optocouplers or isolation amplifiers by directly sensing the input voltage through the transformer’s secondary side, significantly reducing the number of external components.
– Wide Operating Temperature Range: Supports junction temperatures from -40°C to +125°C, making it suitable for harsh environments.
3. Intelligent Telemetry and Protection
– Supports the PMBus 1.3 protocol for real-time monitoring of voltage, current, power, and temperature.
– Integrates multiple protection functions, including overvoltage (OVP), overcurrent (OCP), and overtemperature (OTP), and supports both internal and external temperature sensors.
Typical Applications
The XDPP1100-Q024 is an ideal choice optimized for 48V power supply architectures and is widely used in the following fields:
1. Telecommunications and Network Infrastructure
– Applications: Wireless base stations (Remote Radio Heads), indoor/outdoor telecom rectifier power supplies, UPS (Uninterruptible Power Supplies).
2. Data Centers and Servers
– Applications: 48V server motherboards, AI accelerator card power supplies, edge computing devices.
3. Industrial and Computing
– Application Scenarios: Industry 4.0 smart power supplies, intermediate bus converters (IBCs), and non-isolated buck-boost converters.
Why Choose Mingjiada?
1. Global Supply Network
Shenzhen Mingjiada Electronics Co., Ltd. maintains extensive stock inventory, sourcing from major global original manufacturers and authorized channels. Whether it’s sample requests during the R&D phase or bulk purchases for mass production, Mingjiada ensures rapid response.
2. In-Stock Supply of Hard-to-Find Parts
Currently, Mingjiada not only supplies the XDPP1100-Q024 but also offers its配套 evaluation board, the EVAL-XDPP1100-Q024-DB, to help engineers accelerate product development and validation.
3. High-Value Buyback Program
To address inventory backlogs caused by project changes or overstocking, Mingjiada simultaneously offers high-value buyback services for Infineon XDPP1100 series components. We utilize professional channels to liquidate inventory and free up your capital.
[Buyback Process]: Simply provide the part number, quantity, and batch number → Mingjiada provides a professional evaluation and quote → Upon confirmation, we arrange logistics and payment.
4. Quality Assurance
Mingjiada guarantees that every XDPP1100-Q024 component we supply is genuine and traceable to its source. We provide meticulous packaging and technical support services to ensure the safety and reliability of components from warehouse to production line.
Product Specifications at a Glance
Model: XDPP1100-Q024
Package: VQFN-24 (4x4 mm)
Processor: 32-bit ARM Cortex-M0 @ 100 MHz
PWM Resolution: 78.125 ps
Switching Frequency: Up to 2 MHz
Voltage Sensing: 11-bit (50 MHz)
Current Sensing: 9-bit (25 MHz)
Communication Interfaces: PMBus, I2C, UART
Operating Temperature: -40°C to +125°C
Top Applications: Telecom bricks, 48V servers, industrial power supplies
Inquire Now
If you are looking for the Infineon XDPP1100-Q024 digital power controller or need to manage related inventory, contact Mingjiada immediately!
Shenzhen Mingjiada Electronics Co., Ltd.
– Supply/Procurement Hotline: +86 13410018555
– Email: sales@hkmjd.com
– Address: Rooms 1239-1241, Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
– Official Website: www.integrated-ic.com
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