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Product Overview
The UC3625QTR from Texas Instruments is a high-performance, dual full-bridge motor driver designed for precise control of stepper motors and DC motors. It integrates a microstepping indexer, current regulation, and protection features in a compact 28-PLCC package (11.51x11.51 mm). Operating from a supply voltage up to 36V and delivering up to 2A per channel, it is ideal for industrial and automotive applications requiring smooth motion and low power dissipation.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
8V to 36V |
| Output Current per Channel |
2A (peak) |
| RDS(on) (High + Low Side) |
0.5Ω typical |
| Microstepping Resolution |
Up to 1/32 step |
| Logic Input Voltage |
3.3V/5V compatible |
| Operating Temperature |
-40°C to +125°C |
| Package |
28-PLCC (11.51x11.51 mm) |
Key Features
- Dual H-bridge with integrated microstepping indexer
- Automatic current decay mode selection
- Overcurrent, overtemperature, and undervoltage lockout protection
- Low quiescent current in sleep mode
- Small footprint package for space-constrained designs
Target Applications
- 5G base station antenna tilt control
- Automotive dashboard stepper motors
- Industrial robotic arm joints
- Medical syringe pumps
- Office automation printers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UC3625QTR. 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
UC3625QTR 是德州儀器(TI)推出的一款高性能雙全橋馬達驅動器,專為步進馬達和直流馬達的精確控制而設計。它集成了微步進索引器、電流調節和保護功能,採用緊湊的 28-PLCC 封裝(11.51x11.51 mm)。工作電源電壓高達 36V,每通道可提供高達 2A 的電流,非常適合需要平穩運動和低功耗的工業和汽車應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
8V 至 36V |
| 每通道輸出電流 |
2A (峰值) |
| 導通電阻 (高邊+低邊) |
典型值 0.5Ω |
| 微步進解析度 |
最高 1/32 步 |
| 邏輯輸入電壓 |
3.3V/5V 兼容 |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
28-PLCC (11.51x11.51 mm) |
核心特性
- 雙 H 橋,集成微步進索引器
- 自動電流衰減模式選擇
- 過流、過溫和欠壓鎖定保護
- 休眠模式下極低靜態電流
- 小型封裝,適合空間受限設計
典型應用場景
- 5G 基站天線傾角控制
- 汽車儀表板步進馬達
- 工業機器人關節
- 醫療注射泵
- 辦公自動化打印機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 UC3625QTR 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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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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