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Product Overview
The BQ76PL536TPAPRQ1 is a highly integrated, automotive-grade battery monitor and protector from Texas Instruments. It is designed for multi-cell lithium-ion battery stacks in hybrid electric vehicles (HEV), electric vehicles (EV), and other high-voltage energy storage systems. The device monitors up to six series-connected cells, providing accurate voltage measurement, temperature sensing, and fault detection. Packaged in a compact 64-HTQFP (10x10 mm), it offers robust communication via daisy-chain or SPI interface, enabling scalable battery management systems (BMS).
Detailed Technical Specifications
| Parameter |
Value |
| Number of Cells |
6 |
| Voltage Range |
4.5 V to 36 V |
| Cell Voltage Accuracy |
±10 mV (typical) |
| Operating Temperature |
-40°C to +105°C |
| Communication Interface |
SPI / Daisy Chain |
| Package |
64-HTQFP (10x10 mm) |
| Protection Features |
Overvoltage, Undervoltage, Overtemperature, Short Circuit |
| Qualification |
AEC-Q100 |
Key Features
- Monitors up to 6 series Li-ion cells with high accuracy
- Integrated balancing FETs for passive cell balancing
- Daisy-chain communication for high-voltage stack support
- Multiple fault detection: OV, UV, OT, SC
- Low-power sleep mode
- AEC-Q100 qualified for automotive applications
Target Applications
- Electric Vehicle (EV) Battery Management Systems (e.g., Tesla Model 3 battery pack)
- Hybrid Electric Vehicle (HEV) Battery Packs (e.g., Toyota Prius)
- Energy Storage Systems (e.g., Tesla Powerwall)
- 5G Base Station Backup Batteries (e.g., Huawei 5G BBU)
- Industrial UPS Systems (e.g., APC Smart-UPS)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
BQ76PL536TPAPRQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
BQ76PL536TPAPRQ1 是德州儀器推出的一款高度集成的車規級電池監控與保護芯片,專為混合動力汽車(HEV)、電動汽車(EV)及其他高壓儲能系統中的多節鋰離子電池組設計。該器件可監控多達6節串聯電池,提供精確的電壓測量、溫度感測和故障檢測。採用緊湊的64-HTQFP(10x10 mm)封裝,支持菊花鏈或SPI通信接口,可實現可擴展的電池管理系統(BMS)。
詳細技術參數
| 參數 |
數值 |
| 電池節數 |
6 |
| 電壓範圍 |
4.5 V 至 36 V |
| 電芯電壓精度 |
±10 mV(典型值) |
| 工作溫度 |
-40°C 至 +105°C |
| 通信接口 |
SPI / 菊花鏈 |
| 封裝 |
64-HTQFP(10x10 mm) |
| 保護功能 |
過壓、欠壓、過溫、短路 |
| 車規認證 |
AEC-Q100 |
核心特性
- 高精度監控多達6節串聯鋰離子電池
- 集成平衡FET,支持被動電池均衡
- 菊花鏈通信,支持高壓電池組
- 多種故障檢測:過壓、欠壓、過溫、短路
- 低功耗休眠模式
- 通過AEC-Q100車規認證
典型應用場景
- 電動汽車(EV)電池管理系統(如特斯拉Model 3電池包)
- 混合動力汽車(HEV)電池組(如豐田普銳斯)
- 儲能系統(如特斯拉Powerwall)
- 5G基站備用電池(如華為5G BBU)
- 工業UPS系統(如APC Smart-UPS)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 BQ76PL536TPAPRQ1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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