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Product Overview
The DRV8307RHAT is a three-phase gate driver IC from Texas Instruments, designed for brushless DC (BLDC) motor control applications. It integrates three half-bridge gate drivers capable of driving high-side and low-side N-channel MOSFETs. The device operates from a supply voltage of 8V to 60V and can deliver up to 1.5A peak gate drive current. Housed in a compact 40-pin VQFN (6x6 mm) package, it offers a robust solution for industrial and automotive motor control systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VIN) |
8V to 60V |
| Gate Drive Current (Peak) |
1.5A source / 2A sink |
| Number of Channels |
3 (Half-Bridge) |
| Operating Temperature |
-40°C to 125°C |
| Package |
40-VQFN (6x6 mm) |
| Protection Features |
UVLO, OCP, OTP, Fault Reporting |
| Interface |
PWM (3-Phase) |
Key Features
- Integrated bootstrap diodes for high-side gate drive
- Adjustable dead-time control
- Low-power sleep mode
- Independent enable and fault outputs
- Cross-conduction prevention logic
Target Applications
- Industrial motor drives (e.g., conveyor belts, pumps)
- Automotive BLDC motors (e.g., electric power steering, cooling fans)
- Robotics and servo drives
- Home appliances (e.g., washing machines, air conditioners)
- 5G base station cooling fans
- Dashboard blower motors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DRV8307RHAT. 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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Shenzhen with support for HK bank transfers and multi-currency.
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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
DRV8307RHAT 是德州儀器(TI)推出的三相閘極驅動器 IC,專為無刷直流(BLDC)電機控制應用設計。它整合了三個半橋閘極驅動器,能夠驅動高側和低側 N 通道 MOSFET。該器件可在 8V 至 60V 的電源電壓下工作,並提供高達 1.5A 的峰值閘極驅動電流。採用緊湊的 40 引腳 VQFN(6x6 mm)封裝,為工業和汽車電機控制系統提供了堅固的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VIN) |
8V 至 60V |
| 閘極驅動電流(峰值) |
1.5A 源極 / 2A 汲極 |
| 通道數 |
3(半橋) |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
40-VQFN(6x6 mm) |
| 保護功能 |
欠壓鎖定、過流保護、過熱保護、故障報告 |
| 接口 |
PWM(三相) |
核心特性
- 集成自舉二極管用於高側閘極驅動
- 可調死區時間控制
- 低功耗睡眠模式
- 獨立使能和故障輸出
- 防止直通邏輯
典型應用場景
- 工業電機驅動(例如:輸送帶、泵)
- 汽車 BLDC 電機(例如:電動助力轉向、冷卻風扇)
- 機器人和伺服驅動
- 家用電器(例如:洗衣機、空調)
- 5G 基站冷卻風扇
- 儀表板鼓風機電機
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