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Product Overview
The BQ29413DCTT is a highly integrated, single-cell lithium-ion battery protection IC from Texas Instruments. It provides overvoltage protection (OVP), undervoltage protection (UVP), and short-circuit protection in a compact SM8 package. Designed for portable applications, it ensures safe battery operation with precision voltage monitoring and low quiescent current.
Detailed Technical Specifications
| Parameter |
Value |
| Overvoltage Protection Threshold |
4.35 V |
| Undervoltage Protection Threshold |
3.0 V |
| Overcurrent Protection |
Yes (short-circuit) |
| Quiescent Current |
1 µA (typ) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
SM8 (8-pin) |
Key Features
- Precision overvoltage and undervoltage detection
- Low quiescent current for extended battery life
- Integrated short-circuit protection
- Small SM8 package for space-constrained designs
- Wide operating temperature range
Target Applications
- Portable electronics: smartphones, tablets, power banks
- Medical devices: portable monitors, infusion pumps
- Industrial equipment: handheld scanners, data loggers
- Consumer IoT: smart watches, wireless earbuds
- 5G base station backup battery modules
- Automotive dashboard battery monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
BQ29413DCTT. 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
BQ29413DCTT 是德州儀器 (TI) 推出的一款高度集成的單節鋰離子電池保護 IC,採用緊湊的 SM8 封裝。它提供過壓保護 (OVP)、欠壓保護 (UVP) 和短路保護,適用於便攜式應用,通過精確的電壓監控和低靜態電流確保電池安全運行。
詳細技術參數
| 參數 |
數值 |
| 過壓保護閾值 |
4.35 V |
| 欠壓保護閾值 |
3.0 V |
| 過流保護 |
是 (短路) |
| 靜態電流 |
1 µA (典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
SM8 (8引腳) |
核心特性
- 精確的過壓和欠壓檢測
- 低靜態電流,延長電池壽命
- 集成短路保護
- 小型 SM8 封裝,適合空間受限設計
- 寬工作溫度範圍
典型應用場景
- 便攜式電子產品:智能手機、平板電腦、移動電源
- 醫療設備:便攜式監護儀、輸液泵
- 工業設備:手持掃描器、數據記錄儀
- 消費物聯網:智能手錶、無線耳機
- 5G 基站備用電池模塊
- 汽車儀表盤電池監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 BQ29413DCTT 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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