BQ78350DBT-R1 TI Battery Management IC | 30-TSSOP | SBS 1.1, Li-Ion

Product Overview

The BQ78350DBT-R1 from Texas Instruments is a companion controller for the BQ769x0 family of analog front-end (AFE) devices. It provides a complete battery management system (BMS) solution for Li-Ion and Li-Polymer batteries. The device integrates a microcontroller with firmware for accurate capacity monitoring, cell balancing, protection, and communication via SMBus (System Management Bus) v1.1. It is housed in a 30-pin TSSOP package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Companion controller for BQ769x0 AFE
• Supports SBS v1.1 compliant data reporting
• Accurate capacity monitoring with Impedance Track™ technology
• Integrated cell balancing control
• Comprehensive protection features
• Low power consumption
• Compact 30-TSSOP package

Target Applications

• 5G base station backup batteries
• Electric vehicle (EV) battery packs
• Energy storage systems (ESS)
• Portable medical devices
• Industrial power tools
• Uninterruptible power supplies (UPS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ78350DBT-R1. 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

BQ78350DBT-R1 是德州儀器（TI）推出的 BQ769x0 系列模擬前端（AFE）器件的配套控制器。它為鋰離子和鋰聚合物電池提供完整的電池管理系統（BMS）解決方案。該器件集成了微控制器和固件，可實現精確的容量監控、電池均衡、保護以及通過 SMBus v1.1 進行通信。它採用 30 引腳 TSSOP 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• BQ769x0 AFE 的配套控制器
• 支持 SBS v1.1 合規數據報告
• 採用 Impedance Track™ 技術的精確容量監控
• 集成電池均衡控制
• 全面的保護功能
• 低功耗
• 緊湊的 30-TSSOP 封裝

典型應用場景

• 5G 基站備用電池
• 電動汽車（EV）電池組
• 儲能系統（ESS）
• 便攜式醫療設備
• 工業電動工具
• 不間斷電源（UPS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ78350DBT-R1 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]