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Product Overview
The DRV8809PAP from Texas Instruments is a dual H-bridge motor driver IC designed for bipolar stepper motors or two brushed DC motors. It integrates protection features and is optimized for industrial and automotive applications requiring high current and voltage. The device operates from 8V to 60V supply voltage and can deliver up to 2.5A per bridge. The 64-HTQFP (10x10) package offers a compact solution for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VM) |
8V – 60V |
| Output Current per Bridge |
2.5A (peak) |
| RDS(on) (HS + LS) |
0.5Ω typical |
| Logic Supply Voltage (VCC) |
3.3V – 5V |
| Control Interface |
Step/Direction, PWM |
| Protection Features |
OCP, OVP, TSD, UVLO |
| Package |
64-HTQFP (10x10mm) |
| Operating Temperature |
-40°C to +125°C |
Key Features
- Dual H-bridge for bipolar stepper or dual brushed DC motors
- Low RDS(on) for high efficiency
- Integrated current sensing and regulation
- Step/Direction and PWM control modes
- Comprehensive protection: overcurrent, overtemperature, undervoltage lockout
- Spread-spectrum clocking for reduced EMI
Target Applications
- Industrial automation: 3D printers, CNC machines, robotic arms
- Automotive: headlamp leveling, HVAC actuators, seat adjustment
- Medical equipment: infusion pumps, diagnostic scanners
- Office automation: printers, scanners, copiers
- 5G base station: antenna tilt control
- Dashboard: gauge cluster stepper motors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DRV8809PAP. 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
DRV8809PAP 是德州儀器 (TI) 推出的雙 H 橋馬達驅動器 IC,適用於雙極步進馬達或兩個有刷直流馬達。該器件集成了保護功能,並針對需要高電流和高電壓的工業及汽車應用進行了優化。工作電源電壓範圍為 8V 至 60V,每個橋臂可提供高達 2.5A 的電流。64-HTQFP (10x10) 封裝為空間受限的設計提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VM) |
8V – 60V |
| 每橋輸出電流 |
2.5A (峰值) |
| 導通電阻 (HS + LS) |
典型 0.5Ω |
| 邏輯電源電壓 (VCC) |
3.3V – 5V |
| 控制接口 |
步進/方向, PWM |
| 保護功能 |
過流、過壓、過熱、欠壓鎖定 |
| 封裝 |
64-HTQFP (10x10mm) |
| 工作溫度 |
-40°C 至 +125°C |
核心特性
- 雙 H 橋,支持雙極步進或有刷直流馬達
- 低導通電阻,高效率
- 集成電流檢測和調節
- 步進/方向和 PWM 控制模式
- 全面保護:過流、過熱、欠壓鎖定
- 擴頻時鐘,降低 EMI
典型應用場景
- 工業自動化:3D 打印機、CNC 機床、機械臂
- 汽車:前照燈調平、HVAC 執行器、座椅調節
- 醫療設備:輸液泵、診斷掃描儀
- 辦公自動化:打印機、掃描儀、複印機
- 5G 基站:天線傾角控制
- 儀表板:儀表組步進馬達
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DRV8809PAP 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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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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