MC33937APEK NXP Gate Driver | 54-SOIC-EP | 3-Phase, 40V, 1.5A

Product Overview

The NXP MC33937APEK is a three-phase field effect transistor (FET) pre-driver designed for automotive and industrial applications. It integrates charge pump and bootstrap circuitry to drive N-channel MOSFETs in a three-phase bridge configuration. The device operates from a supply voltage of 8V to 40V and provides up to 1.5A peak gate drive current. Housed in a 54-pin SOIC-EP package with an exposed pad for enhanced thermal performance, it is ideal for motor control, DC-DC converters, and inverter systems.

Detailed Technical Specifications

Key Features

• Three-phase N-channel MOSFET pre-driver
• Integrated charge pump and bootstrap diodes
• 1.5A peak gate drive capability
• Wide supply voltage range: 8V to 40V
• Exposed pad package for improved heat dissipation
• Protection: undervoltage, overcurrent, thermal shutdown
• 3.3V/5V logic compatible inputs
• Automotive qualified (AEC-Q100)

Target Applications

• Automotive electric power steering (EPS) systems
• Brushless DC (BLDC) motor control for pumps and fans
• Industrial servo drives and robotics
• DC-DC converters and inverters for 5G base station power supplies
• Electric vehicle (EV) auxiliary motor drives
• Home appliance motor control (e.g., washing machines, air conditioners)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MC33937APEK. 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

恩智浦MC33937APEK是一款三相場效應管預驅動器，專為汽車和工業應用設計。它整合了電荷泵和自舉電路，用於驅動三相橋式配置中的N溝道MOSFET。該器件可在8V至40V的電源電壓下工作，並提供高達1.5A的峰值柵極驅動電流。採用54引腳SOIC-EP封裝，帶有裸露焊盤以增強散熱性能，適用於電機控制、DC-DC轉換器和逆變器系統。

詳細技術參數

核心特性

• 三相N溝道MOSFET預驅動器
• 集成電荷泵和自舉二極管
• 1.5A峰值柵極驅動能力
• 寬電源電壓範圍：8V至40V
• 裸露焊盤封裝，改善散熱
• 保護：欠壓、過流、熱關斷
• 3.3V/5V邏輯兼容輸入
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 汽車電動助力轉向（EPS）系統
• 無刷直流（BLDC）電機控制（泵和風扇）
• 工業伺服驅動和機器人
• 5G基站電源的DC-DC轉換器和逆變器
• 電動汽車（EV）輔助電機驅動
• 家用電器電機控制（如洗衣機、空調）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MC33937APEK 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]