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Product Overview
The BQ76200PW from Texas Instruments is a high-side battery protection IC designed for 2-series to 5-series Li-Ion and Li-Polymer battery packs. It provides overvoltage, undervoltage, overcurrent, and short-circuit protection, with a low-power consumption mode. The device is housed in a 16-pin TSSOP package, making it suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Cells |
2-5S |
| Supply Voltage Range |
4.5V to 25V |
| Overvoltage Protection Threshold |
4.35V (adjustable) |
| Undervoltage Protection Threshold |
2.5V (adjustable) |
| Overcurrent Detection Voltage |
50mV (adjustable) |
| Operating Current |
Typ. 100μA |
| Standby Current |
Max. 1μA |
| Package |
16-TSSOP |
| Operating Temperature Range |
-40°C to +85°C |
Key Features
- High-side NMOS FET drive for low RDS(on)
- Integrated charge and discharge overcurrent protection
- Short-circuit protection with fast response
- Low power consumption in normal and standby modes
- Adjustable protection thresholds via external resistors
- Cell balancing support
Target Applications
- 5G base station backup battery packs
- Electric vehicle (EV) battery management systems
- Portable power tools and garden equipment
- Medical devices like portable defibrillators
- Industrial IoT sensors and data loggers
- Consumer electronics: drones, robotics, and smart home hubs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
BQ76200PW. 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
BQ76200PW 是德州儀器(TI)推出的一款高端電池保護 IC,適用於 2 串至 5 串鋰離子和鋰聚合物電池組。它提供過壓、欠壓、過流和短路保護,並具有低功耗模式。該器件採用 16 引腳 TSSOP 封裝,適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 電池串數 |
2-5S |
| 電源電壓範圍 |
4.5V 至 25V |
| 過壓保護閾值 |
4.35V(可調) |
| 欠壓保護閾值 |
2.5V(可調) |
| 過流檢測電壓 |
50mV(可調) |
| 工作電流 |
典型 100μA |
| 待機電流 |
最大 1μA |
| 封裝 |
16-TSSOP |
| 工作溫度範圍 |
-40°C 至 +85°C |
核心特性
- 高端 NMOS FET 驅動,實現低導通電阻
- 集成充電和放電過流保護
- 短路保護,響應迅速
- 正常和待機模式下低功耗
- 通過外部電阻可調保護閾值
- 支持電池均衡
典型應用場景
- 5G 基站備用電池組
- 電動汽車(EV)電池管理系統
- 便攜式電動工具和園林設備
- 醫療設備,如便攜式除顫器
- 工業物聯網傳感器和數據記錄器
- 消費電子:無人機、機器人和智能家居中樞
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 BQ76200PW 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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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。
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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。
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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。
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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。
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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。
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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。
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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。
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。
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