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Product Overview
The UCD9224RGZT is a fully programmable, dual-rail, digital PWM controller from Texas Instruments. It integrates PMBus communication for real-time monitoring and configuration, making it ideal for complex power management in high-performance systems. Housed in a compact 48-VQFN (7x7) package, it supports up to 2 MHz switching frequency and provides precise voltage regulation with ±0.5% accuracy.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
3.0V to 3.6V |
| Output Voltage Range |
0.5V to 3.6V |
| Number of Outputs |
2 (Dual Rail) |
| Switching Frequency |
250 kHz to 2 MHz |
| Output Accuracy |
±0.5% |
| Communication Interface |
PMBus (I2C) |
| Operating Temperature |
-40°C to +125°C |
| Package |
48-VQFN (7x7 mm) |
Key Features
- Dual-rail digital PWM controller with independent voltage and sequencing
- PMBus compliant for telemetry and configuration
- Adaptive voltage scaling (AVS) support
- Non-volatile memory for fault logging and configuration
- Programmable soft-start and sequencing
- Overcurrent, overvoltage, and overtemperature protection
Target Applications
- 5G base station power management (e.g., remote radio units)
- Automotive infotainment and dashboard systems
- Industrial FPGA and ASIC power supplies
- Networking equipment (switches, routers)
- Data center servers and storage
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UCD9224RGZT. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
UCD9224RGZT 是一款來自德州儀器的全可編程雙路數字 PWM 控制器。它集成了 PMBus 通信接口,可實現實時監控和配置,非常適合高性能系統中的複雜電源管理。採用緊湊的 48-VQFN(7x7)封裝,支持高達 2 MHz 的開關頻率,並提供 ±0.5% 精度的精確電壓調節。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
3.0V 至 3.6V |
| 輸出電壓範圍 |
0.5V 至 3.6V |
| 輸出數量 |
2(雙路) |
| 開關頻率 |
250 kHz 至 2 MHz |
| 輸出精度 |
±0.5% |
| 通信接口 |
PMBus(I2C) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
48-VQFN(7x7 mm) |
核心特性
- 雙路數字 PWM 控制器,支持獨立電壓和時序
- 符合 PMBus 標準,支持遙測和配置
- 支持自適應電壓縮放(AVS)
- 非易失性存儲器,用於故障記錄和配置
- 可編程軟啟動和時序
- 過流、過壓和過溫保護
典型應用場景
- 5G 基站電源管理(例如遠程射頻單元)
- 汽車信息娛樂和儀表板系統
- 工業 FPGA 和 ASIC 電源
- 網絡設備(交換機、路由器)
- 數據中心服務器和存儲
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 UCD9224RGZT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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