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Product Overview
The DRV8876NPWPR from Texas Instruments is a fully integrated brushed DC motor driver with N-channel H-bridge, charge pump, current sensing, and protection features. It operates from 4.5V to 37V and can deliver up to 3.5A peak current. The device is available in a 16-pin HTSSOP package with PowerPAD for enhanced thermal performance.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
4.5V – 37V |
| Output Current (Peak) |
3.5A |
| RDS(on) (HS + LS) |
0.5Ω typical |
| PWM Frequency |
Up to 100 kHz |
| Current Sensing |
Integrated (IPROPI) |
| Protection |
OCP, OVP, TSD, UVLO |
| Package |
16-HTSSOP (PowerPAD) |
| Operating Temperature |
-40°C to 125°C |
Key Features
- Integrated N-channel H-bridge with charge pump for 100% duty cycle
- Low RDS(on) for high efficiency
- Integrated current sensing with IPROPI output
- PWM control interface with up to 100 kHz
- Protection: overcurrent, overtemperature, undervoltage, and overvoltage
- Small 16-HTSSOP package with PowerPAD for thermal dissipation
Target Applications
- Brushed DC motor drives for 5G base station antenna tilting
- Automotive dashboard actuators (e.g., HVAC vents, mirror adjust)
- Industrial automation: conveyor belts, robotic arms
- Consumer electronics: printers, scanners, POS terminals
- Medical devices: infusion pumps, patient lifts
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DRV8876NPWPR. 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
DRV8876NPWPR 是德州儀器 (TI) 推出的全集成有刷直流電機驅動器,內置 N 溝道 H 橋、電荷泵、電流檢測和保護功能。工作電壓範圍為 4.5V 至 37V,峰值電流可達 3.5A。器件採用 16 引腳 HTSSOP 封裝,帶有 PowerPAD 以增強散熱性能。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
4.5V – 37V |
| 輸出電流(峰值) |
3.5A |
| 導通電阻 (HS + LS) |
典型 0.5Ω |
| PWM 頻率 |
最高 100 kHz |
| 電流檢測 |
集成 (IPROPI) |
| 保護功能 |
過流、過壓、過熱、欠壓 |
| 封裝 |
16-HTSSOP (PowerPAD) |
| 工作溫度 |
-40°C 至 125°C |
核心特性
- 集成 N 溝道 H 橋,帶電荷泵支持 100% 佔空比
- 低導通電阻,高效率
- 集成電流檢測,提供 IPROPI 輸出
- PWM 控制接口,最高 100 kHz
- 保護功能:過流、過熱、欠壓、過壓
- 小型 16-HTSSOP 封裝,帶 PowerPAD 散熱
典型應用場景
- 5G 基站天線傾角調節的有刷直流電機驅動
- 汽車儀表板執行器(如 HVAC 風門、後視鏡調節)
- 工業自動化:傳送帶、機械臂
- 消費電子:打印機、掃描儀、POS 終端
- 醫療設備:輸液泵、病人升降機
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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