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Product Overview
The DRV8231ADSGR is a brushed DC motor driver from Texas Instruments, designed for low-voltage applications. It integrates an H-bridge output stage with a peak current capability of 1.65A and a low RDS(on) of 0.7Ω (typical) per FET. The device operates from a supply voltage range of 1.65V to 11V, making it suitable for battery-powered and portable devices. The 8-WSON (2x2) package offers a compact footprint for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VM) |
1.65V to 11V |
| Output Current (Peak) |
1.65A |
| RDS(on) (HS + LS) |
0.7Ω typical |
| PWM Frequency |
Up to 200 kHz |
| Control Interface |
PH/EN, PWM |
| Protection Features |
OCP, OTP, UVLO, OVP |
| Package |
8-WSON (2x2 mm) |
| Operating Temperature |
-40°C to 125°C |
Key Features
- Integrated H-bridge motor driver
- Low RDS(on) for high efficiency
- Wide supply voltage range
- Small package size (2x2 mm)
- Protection: overcurrent, overtemperature, undervoltage, overvoltage
- Simple PH/EN and PWM control
Target Applications
- 5G base station antenna tilt control
- Automotive dashboard stepper motors
- Portable medical devices (e.g., insulin pumps)
- Battery-powered toys and robotics
- Industrial valve actuators
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DRV8231ADSGR. 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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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
DRV8231ADSGR 是德州儀器推出的有刷直流電機驅動器,專為低電壓應用設計。它集成了 H 橋輸出級,峰值電流能力為 1.65A,每個 FET 的典型導通電阻為 0.7Ω。器件工作電源電壓範圍為 1.65V 至 11V,適用於電池供電和便攜設備。8-WSON(2x2)封裝提供緊湊的佔位面積,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VM) |
1.65V 至 11V |
| 輸出電流 (峰值) |
1.65A |
| 導通電阻 (HS + LS) |
典型 0.7Ω |
| PWM 頻率 |
最高 200 kHz |
| 控制接口 |
PH/EN, PWM |
| 保護功能 |
過流、過溫、欠壓、過壓 |
| 封裝 |
8-WSON (2x2 mm) |
| 工作溫度 |
-40°C 至 125°C |
核心特性
- 集成 H 橋電機驅動器
- 低導通電阻,高效率
- 寬電源電壓範圍
- 小封裝尺寸 (2x2 mm)
- 保護:過流、過溫、欠壓、過壓
- 簡單的 PH/EN 和 PWM 控制
典型應用場景
- 5G 基站天線傾角控制
- 汽車儀表板步進電機
- 便攜醫療設備(如胰島素泵)
- 電池供電玩具和機器人
- 工業閥門執行器
環球供應鏈與批發合作夥伴方案
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