BQ78PL116RGZT TI Battery Management IC | 48-VQFN (7x7) | 2-4 Series, SBS 1.1

Product Overview

The BQ78PL116RGZT is a fully integrated, single-chip battery management solution from Texas Instruments, designed for 2-4 series Li-Ion or Li-Polymer battery packs. It combines a precision analog front end, a powerful 16-bit RISC CPU, and SBS 1.1 compliant firmware to provide accurate gas gauging, protection, and authentication. Housed in a compact 48-pin VQFN (7x7 mm) package, it is ideal for space-constrained applications requiring reliable battery monitoring and safety.

Detailed Technical Specifications

Key Features

• Integrated 16-bit RISC CPU with firmware for gas gauging and protection
• Impedance Track™ technology for accurate state-of-charge (SOC) and state-of-health (SOH)
• SBS 1.1 compliant smart battery data
• SHA-1/HMAC based authentication for battery pack security
• Programmable protection thresholds for voltage, current, and temperature
• Low power consumption: Sleep mode < 10 µA
• Compact 48-VQFN package for space-constrained designs

Target Applications

• 5G base station backup battery packs
• Automotive dashboard and infotainment systems
• Medical devices (portable monitors, defibrillators)
• Industrial handheld terminals and barcode scanners
• High-end power tools and garden equipment
• Electric bicycles and scooters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ78PL116RGZT. 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

BQ78PL116RGZT 是德州儀器（TI）推出的全集成單芯片電池管理解決方案，適用於 2-4 串鋰離子或鋰聚合物電池組。它結合了精密模擬前端、強大的 16 位 RISC CPU 和符合 SBS 1.1 標準的固件，提供精確的電量計量、保護和認證功能。採用緊湊的 48 引腳 VQFN（7x7 mm）封裝，非常適合需要可靠電池監控和安全的空間受限應用。

詳細技術參數

核心特性

• 集成 16 位 RISC CPU，帶有電量計量和保護固件
• Impedance Track™ 技術，實現精確的荷電狀態（SOC）和健康狀態（SOH）
• 符合 SBS 1.1 標準的智能電池數據
• 基於 SHA-1/HMAC 的電池組安全認證
• 可編程的電壓、電流和溫度保護閾值
• 低功耗：休眠模式 < 10 µA
• 緊湊的 48-VQFN 封裝，適合空間受限設計

典型應用場景

• 5G 基站備用電池組
• 汽車儀表盤和信息娛樂系統
• 醫療設備（便攜監護儀、除顫器）
• 工業手持終端和條碼掃描器
• 高端電動工具和園林設備
• 電動自行車和滑板車

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ78PL116RGZT 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]