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Product Overview
The DRV8801AQRMJRQ1 is a fully integrated brushed DC motor driver from Texas Instruments, designed for automotive and industrial applications. It features a low RDS(on) H-bridge (0.55 Ω typical) capable of driving up to 2.5 A peak current with a wide operating voltage range of 8.2 V to 36 V. The device integrates protection features including overcurrent, overtemperature, and undervoltage lockout, making it robust for harsh environments. Housed in a compact 16-pin WQFN (4x4 mm) package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Operating Voltage |
8.2 V to 36 V |
| Output Current (Peak) |
2.5 A |
| RDS(on) (HS + LS) |
0.55 Ω typical |
| PWM Frequency |
Up to 100 kHz |
| Protection Features |
OCP, OTP, UVLO, FAULT |
| Package |
16-WQFN (4x4 mm) |
| Operating Temperature |
-40°C to 125°C |
Key Features
- Integrated H-bridge with low RDS(on)
- 2.5 A peak drive capability
- Wide supply voltage range (8.2 V to 36 V)
- PWM control up to 100 kHz
- Overcurrent, overtemperature, and undervoltage protection
- Fault indication output
- Automotive qualified (AEC-Q100)
Target Applications
- Automotive: Power windows, sunroof, seat adjustment, HVAC actuators
- Industrial: Robotics, conveyor belts, valve control
- Consumer: Small appliances, printers, POS terminals
- Specific examples: 5G base station antenna tilt control, automotive dashboard stepper motors, electric parking brake
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DRV8801AQRMJRQ1. 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
DRV8801AQRMJRQ1 是德州儀器(TI)推出的全集成有刷直流電機驅動器,專為汽車和工業應用設計。它採用低導通電阻(典型值 0.55 Ω)的 H 橋,能夠在 8.2 V 至 36 V 的寬工作電壓範圍內驅動高達 2.5 A 的峰值電流。該器件集成了過流、過溫和欠壓鎖定等保護功能,適用於惡劣環境。採用緊湊的 16 引腳 WQFN(4x4 mm)封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 工作電壓 |
8.2 V 至 36 V |
| 輸出電流(峰值) |
2.5 A |
| 導通電阻(HS+LS) |
典型 0.55 Ω |
| PWM 頻率 |
最高 100 kHz |
| 保護功能 |
OCP、OTP、UVLO、FAULT |
| 封裝 |
16-WQFN(4x4 mm) |
| 工作溫度 |
-40°C 至 125°C |
核心特性
- 集成 H 橋,低導通電阻
- 2.5 A 峰值驅動能力
- 寬電源電壓範圍(8.2 V 至 36 V)
- PWM 控制最高 100 kHz
- 過流、過溫、欠壓保護
- 故障指示輸出
- 通過汽車級認證(AEC-Q100)
典型應用場景
- 汽車:電動車窗、天窗、座椅調節、HVAC 執行器
- 工業:機器人、傳送帶、閥門控制
- 消費類:小家電、打印機、POS 終端
- 具體示例:5G 基站天線傾角控制、汽車儀表盤步進電機、電子駐車制動
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DRV8801AQRMJRQ1 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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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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