SN6505BQDBVRQ1 TI Push-Pull Transformer Driver | SOT-23-6 | 2.25-5.5V, 1A

Product Overview

The SN6505BQDBVRQ1 is a monolithic, push-pull transformer driver from Texas Instruments, designed specifically for isolated power supplies in automotive and industrial applications. It operates from a 2.25V to 5.5V supply and can deliver up to 1A of output current. The device features a push-pull topology with integrated power MOSFETs, enabling efficient power transfer through a center-tapped transformer. The SN6505BQDBVRQ1 is housed in a compact SOT-23-6 package, making it ideal for space-constrained designs. It includes protection features such as overcurrent limiting, thermal shutdown, and undervoltage lockout (UVLO). The device is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• Push-pull topology with integrated 1A MOSFETs
• Wide input voltage range: 2.25V to 5.5V
• High efficiency: up to 85%
• Low EMI: spread spectrum frequency modulation
• Protection: overcurrent, thermal shutdown, UVLO
• Small SOT-23-6 package
• AEC-Q100 qualified for automotive

Target Applications

• Automotive: 5G base station power supplies, electric vehicle (EV) onboard chargers, battery management systems (BMS)
• Industrial: isolated DC-DC converters for PLCs, motor drives, and sensors
• Telecom: isolated power for base stations and network equipment
• Medical: isolated power for patient monitoring and diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN6505BQDBVRQ1. 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

SN6505BQDBVRQ1 是德州儀器（TI）推出的一款單片推挽式變壓器驅動器，專為汽車和工業應用中的隔離電源設計。它可在 2.25V 至 5.5V 的電源電壓下工作，並提供高達 1A 的輸出電流。該器件採用推挽拓撲結構，集成功率 MOSFET，可通過中心抽頭變壓器實現高效電能傳輸。SN6505BQDBVRQ1 採用緊湊的 SOT-23-6 封裝，非常適合空間受限的設計。它包含過流限制、熱關斷和欠壓鎖定（UVLO）等保護功能。該器件通過 AEC-Q100 認證，適用於汽車應用。

詳細技術參數

核心特性

• 推挽拓撲，集成 1A MOSFET
• 寬輸入電壓範圍：2.25V 至 5.5V
• 高效率：高達 85%
• 低 EMI：展頻調製
• 保護功能：過流、熱關斷、UVLO
• 小型 SOT-23-6 封裝
• 通過 AEC-Q100 汽車認證

典型應用場景

• 汽車：5G 基站電源、電動車車載充電器、電池管理系統（BMS）
• 工業：PLC、電機驅動和傳感器的隔離 DC-DC 轉換器
• 電信：基站和網絡設備的隔離電源
• 醫療：病人監護和診斷設備的隔離電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN6505BQDBVRQ1 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]