STSPIN9P18TR ST Motor Driver IC | 49-VFQFPN (7x7) | 3-Phase, 2.5A

Product Overview

The STSPIN9P18TR is a high-performance three-phase brushless DC motor driver IC from STMicroelectronics, designed for advanced motion control applications. It integrates a complete power stage with low RDS(on) MOSFETs, providing up to 2.5 A RMS output current. The device operates from a supply voltage range of 8 V to 52 V, making it suitable for a wide variety of industrial and automotive applications. Housed in a compact 49-VFQFPN (7x7 mm) package, it offers excellent thermal performance and space-saving benefits.

Detailed Technical Specifications

Key Features

• Three-phase brushless DC motor driver with integrated power MOSFETs
• Low RDS(on) for high efficiency
• Programmable current control via SPI
• Advanced protection: overcurrent, overvoltage, thermal shutdown, undervoltage lockout
• Flexible PWM or direct I/O control
• Compact 49-VFQFPN package for space-constrained designs

Target Applications

• Industrial automation: robotic arms, conveyor belts, CNC machines
• Automotive: electric power steering, cooling fans, oil pumps
• Consumer: drones, gimbals, power tools
• 5G base station cooling fans
• Dashboard actuators in automotive

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STSPIN9P18TR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STSPIN9P18TR 是意法半導體推出的一款高性能三相無刷直流電機驅動器 IC，集成了低導通電阻 MOSFET，提供高達 2.5 A RMS 的輸出電流。該器件工作電源電壓範圍為 8 V 至 52 V，適用於多種工業和汽車應用。採用緊湊的 49-VFQFPN（7x7 mm）封裝，具有出色的散熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 集成功率 MOSFET 的三相無刷直流電機驅動器
• 低導通電阻，高效率
• 通過 SPI 可編程電流控制
• 高級保護：過流、過壓、熱關斷、欠壓鎖定
• 靈活的 PWM 或直接 I/O 控制
• 緊湊的 49-VFQFPN 封裝，適合空間受限的設計

典型應用場景

• 工業自動化：機械臂、傳送帶、CNC 機床
• 汽車：電動助力轉向、散熱風扇、油泵
• 消費類：無人機、雲台、電動工具
• 5G 基站散熱風扇
• 汽車儀表盤執行器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STSPIN9P18TR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 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。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]